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Scientific Data Documentation
Family Resources, 19951995 National Health Interview Survey (NHIS) Family Resources Public Use Imputed Data File Income and Assets This tape contains edited and imputed data for the Income and Assets portions (part D) of the 1995 Family Resources questionnaire for the NHIS. The other portions of the Family Resources Questionnaire or Section III from 1995 include Access to Care (part A), Health Care Coverage (Part B), and Private Plan and Coverage Detail (Part C). The tasks of cleaning, editing, and imputing missing data fields were divided between the staff of the Division of Health Interview Statistics (DHIS) and the Survey Research Center (SRC) at the University of Michigan (under the direction of James Lepkowski). The imputation methods designed and programmed by the staff at SRC are consistent with those developed for earlier years of the survey (1990-1992) by the Census Bureau and programmed by the Office of the Assistant Secretary for Planning and Evaluation. Complete documentation on the imputation procedures is available from the staff of DHIS at NCHS by request. It is entitled: "Imputation for the 1995 National Health Interview Survey Family Resources Supplement: Documentation" by James M. Lepkowski. Description of several important aspects of the file follow. Data that have been modified are identified by flag fields (please see the flag cross-reference table at the end of this document). Data users should use great care in reading all preliminary notes and information embedded within the documentation specific to the fields of interest. 1. The 1995 National Health Interview Survey (NHIS) Family Resources data file on Income and Assets (FR) contains data from the income and assets supplement which collected information on employment, income from employment and businesses, other income sources including retirement and social security, and asset holdings including cars, houses, businesses, and investment properties. Additional information on the receipt of income from public programs including AFDC, SSI, and Food stamps is also included. Users should be aware that all income items including the cumulative person and family fields (locations 581-586 and 587-592 respectively) refer to the calendar month prior to the interview date. For those interested in calculating yearly income generated from employment or businesses, the number of months per year employed or engaged in a business are available in the following fields: 418-419 (item no. 2g), 437-438 (item no. 3f), 439-440 (item no. 3g), 470-471 (item no. 4j), 472-473 (item no. 4k). 2. The 1995 FR differs from other NHIS data tapes because it includes imputed or "allocated" data (using a hot deck method) when either a record for an interviewed individual or a specific data item(s) or amount(s) was missing. The specifications of the data allocation were originally written by personnel of the U.S. Census Bureau and modified and programmed by staff of the SRC at the University of Michigan under cooperative agreement #S278-15/15. The hot deck method essentially sorts persons into 'like' categories using race, sex, age, family status and other economic and health characteristics. The characteristics and categories used varies by the field being imputed. Fields with complete data within those like categories are then used to "allocate" data to like records with missing data on the fields of interest. Further details on the imputation methodology can be acquired from the imputation documentation. In addition to imputation, the income fields are also top-coded in a fashion similar to the procedures used at the Bureau of the Census to protect the confidentiality of the respondent. Briefly for low frequency fields, the top 3% of the records were top-coded and for higher frequency fields, .5% of the fields were top-coded. In both cases, the top-coded records were allocated to the uppermost continuous value. In years 1990-1992, complete record imputation occurred for records missing all data or those with less than three items completed. This was achieved by complete record substitution from donor records within the appropriate group of like persons. In 1995, fewer cases needed complete record imputation. The missing data items were imputed separately for each item. Records that have been imputed in their entirety can be identified if all field flags are equal to 1. Any allocated data can be identified by field-specific flags, which appear at the end of the record for each individual. A listing of cross-referencing fields for each flag appears on the last page of this documentation. Data users should be aware that some fields are cross-referenced between data items. 3. As a result of the Federal government furlough, three weeks of data collection were omitted in December of 1995. The weights have been adjusted for the smaller fourth quarter sample to produce national estimates. However, there may be a minor seasonal effect which is not corrected by the weighting. 4. One major difference between the questionnaire and the data on the tape is the deletion of the following items: 5b; 14e,f; 15e,f; 16 e,f. These items were eliminated because they were follow-up questions for persons who did not give values for interest and dividend income. The imputation process was used to impute values for those persons who did not report the income items, the first time they were asked. 5. One important feature of the imputation process users should be aware of concerns the income fields, especially for those using them in families. For income items that are reported for more than one person per family, the respondent is asked to give a figure and then when asked about subsequent members of the family is given the option of saying that the income figure given previously included the income of the specific person. See item 6d as an example. The highest reported income for a family member is divided equally among all those persons for whom the already included box is checked. The only exception is social security income for which a different algorithm is used. Details of the method are available in additional documentation discussed above. 6. The 1995 FR file is arranged in the following manner: a. The NHIS person record from the core questionnaire (locations 1-200) b. The weight fields (locations 201-335) c. Fields needed for calculating variances (locations 337-352) d. Work experience and current earnings (locations 400-475) e. Income from other sources (locations 476-553) including income from public programs including welfare, SSI, SSDI, and the cash value of food stamps. f. Asset ownership and valuation (locations 554-570) g. Total edited income (locations 581-586 and 587-592) h. Flag fields (locations 593-654) Note: All data from the Family Resources supplement have been shifted to start in location 400 in order to accommodate a longer public use person record required by the new sample design in 1995.) 7. Weights and variances Since the NHIS uses a multistage sample design to represent the civilian non-institutionalized population of the United States, weights must be used to make accurate estimates based on data from the National Health Interview Survey. A set of weights are included on the 1995 file: The first weight listed below (i.e. the Final Basic Weight) will be used in most analyses of the Family Resources data. The Final Basic Weight (location 219-227) is the equivalent of the Annual Final Basic Weight found on the NHIS Person Record of the Basic Health and Demographic component of the survey (i.e. the Core questionnaire). A national estimate of all person level variables can be made using this weight. This weight is used in conjunction with Family Resources data items in file locations 400-655. Because the income data was collected only for the calendar month prior to the date of interview, adjustments by the analyst must be made to obtain annual data. As noted above, the user can identify the number of months per year a person worked or had a business in the last 12 months in order to obtain this calculation. The total income fields are monthly composites. The Final Quarter Basic Weight before age-sex-race/ethnicity adjustment (loc. 172-177) is required by some software packages for variance estimation for surveys with complex sample designs. This weight is also included on the file. As mentioned above, the sample design for the NHIS was changed for 1995. Data from 1995 can be combined with data from previous years, however, special techniques for variance estimation are needed. Consult a mathematical statistician. One important aspect of using imputed data in the calculation of variances is that analysts often use the imputed data as if it were observed. Thus if the actual number of cases observed is a and the number of values imputed is b, when imputed cases are treated as observed, the total number of records will equal a+b. The true sample size is a, however, and the variances will be substantially under-estimated because they will be calculated on a larger sample than is actually observed. Analysts may consider scaling weights to reflect the true sample size. There are a number of computer programs that yield variance estimates for data based on complex sample surveys. Some are based on replication approaches and others are based on Taylor linearization approaches. In addition to the Final Quarter Basic Weight before age-sex-race/ethnicity adjustment(which is the weight prior to post-stratification), included on the Family Resources file is the stratum (loc. 337-340), the PSU (loc. 341), the substratum (loc. 342-343), the Type of PSU (loc. 351), and Panel 4 (loc. 352) to permit the analyst the capability of doing variance estimation procedures. These variables and weights are necessary for directly calculating sampling variances. See the attached documentation on variance estimation for 1995 data. 8. Estimating annual numbers of events or conditions a. To reduce respondent error, the recall period for questions about some events is limited to two weeks. These events are: bed days and other restricted activity days, work loss and school loss days, and doctor visits. The two-week variables are found in locations 98-107 and 120-121. Estimates of the total number of occurrences of these events in the population can be derived as follows: Number of events x 26 (number of two-week periods in a year) x Final Basic Weight = Total number of events occurring in the population during the annual period, i.e. 1995. Example: Number of bed days (Loc. 100-101) x 26 x Final Basic Weight (Loc. 219-227) = total number of bed days reported for the population in 1995. b. The recall period for acute incidence conditions is also two weeks and a national estimate of the total number of acute incidence conditions is calculated using the same procedures as for two-week events for the annual period. Number of acute incidence conditions x 26 x Final Basic Weight = Total number of acute incidence conditions occurring in the population during 1995. Note: An acute incidence condition is an acute condition with onset during the two weeks preceding the date of interview. c. The recall period for information on hospitalizations is 12 months. However, in calculating number of discharges (Locations 132-133, 137-138), only discharges occurring in the past 6 months are counted. Therefore, the weighted estimates must be calculated as follows: Number of discharges x 2 x Final Basic Weight = Total number of discharges occurring in the population in 1995. 9. Calculation of rates for events and conditions: The number of events or conditions estimated for the population, as described in item 8, above, can be used as the basis for calculating rates of occurrence of these events (or conditions) per person and per 100 persons for the total U.S. population and for various population subgroups. Note: Only rates can be estimated from these data. The percent of the population experiencing a particular type of event during the data year cannot be estimated. {The percent of the population experiencing the event in the reporting period (i.e. two weeks or 6 months) can be estimated but is generally not meaningful.) 10. Data on hospital episodes and days, based on a 12-month recall are in locations 122-131. The Final Basic Weight is used for calculating estimates of these events in the same way it is used for all other person-based variables. These variables do permit estimating the percent of the population in this annual period experiencing a hospital episode in the past year and the percent of that population having a specified number of hospital days. 11. Guidelines for Citation of Data With the goal of mutual benefit, the National Center for Health Statistics (NCHS) requests that recipients of data files cooperate in certain actions related to their use. Any published material derived from the data should acknowledge NCHS as the original source. The suggested citation to appear at the bottom of all tables is as follows: Source: National Center for Health Statistics (1995) When cited in a bibliography, the suggested citation should read: National Center for Health Statistics (1998). Data File Documentation, National Health Interview Survey of Family Resources, 1995 (machine readable data file and documentation), National Center for Health Statistics, Hyattsville, Maryland. The published material should also include a disclaimer that credits any analyses, interpretations, or conclusions reached to the author (recipient of the data file) and not to NCHS, which is responsible only for the initial data. Consumers who wish to publish a technical description of the data should make a reasonable effort to insure that the description is not inconsistent with that published by NCHS. NATIONAL HEALTH INTERVIEW SURVEY 1995 FAMILY RESOURCES PUBLIC USE FILE Outline of Items and Codes 102,467 Records ______________________________________________________________________________ Tape Locations Item No. Frequency Items and Codes ______________________________________________________________________________ 1-2 - RECORD TYPE 102,467 75. Family Resources ______________________________________________________________________________ 3-4 HH-2 PROCESSING YEAR 102,467 95. 1995 ______________________________________________________________________________ 5-14 Generated HOUSEHOLD ID ______________________________________________________________________________ 15-16 - PERSON NUMBER ______________________________________________________________________________ 17-18 - BLANK (Record Serial Number on other record types) ______________________________________________________________________________ 19-20 HH-3 SAMPLING WEEK CODE (Numbered within Quarter) 6,472 01. Week 1 8,329 02. Week 2 8,319 03. Week 3 7,866 04. Week 4 8,788 05. Week 5 8,282 06. Week 6 8,508 07. Week 7 8,644 08. Week 8 8,530 09. Week 9 8,878 10. Week 10 6,634 11. Week 11 6,637 12. Week 12 6,580 13. Week 13 ______________________________________________________________________________ 1995 FAMILY RESOURCES PUBLIC USE FILE ______________________________________________________________________________ Tape Locations Item No. Frequency Items and Codes ______________________________________________________________________________ 21 Recode LATE INTERVIEW (OR LAST ATTEMPT) FLAG 56,099 0. Interview not late 30,218 1. One week late 10,824 2. Two weeks late 5,326 3. Unknown ______________________________________________________________________________ 22-23 HH-11c,d TYPE OF LIVING QUARTERS: Housing Unit = (00-07) 1,996 00. Housing unit; kind unknown 94,319 01. House, apartment, flat 68 02. HU in nontransient hotel,motel, etc. 10 03. HU-permanent in transient hotel, motel, etc. 18 04. HU in rooming house 4,615 05. Mobile home or trailer with no permanent room added 932 06. Mobile home or trailer with one or more permanent rooms added 68 07. HU not specified above Other Unit = (08-13) 37 08. Quarters not HU in rooming or boarding house 6 09. Unit not permanent in transient hotel, motel, etc. 12 10. Unoccupied site for mobile home, trailer, or tent 238 11. Student quarters in college dormitory 146 12. Other unit not specified above 2 13. Other unit; kind unknown ______________________________________________________________________________ 1995 FAMILY RESOURCES PUBLIC USE FILE ______________________________________________________________________________ Tape Locations Item No. Frequency Items and Codes ______________________________________________________________________________ 24 HH-12 HAS TELEPHONE 93,163 1. Yes, phone number given 3,560 2. Yes, no phone number given 4,685 3. No 1,059 4. Unknown ______________________________________________________________________________ 25 A-1 SEX 48,809 1. Male 53,658 2. Female ______________________________________________________________________________ 26 - BLANK ______________________________________________________________________________ 27-28 Person AGE Column 1,601 00. Under 1 year 100,857 01-98. Number of years 9 99. 99+ years of age ______________________________________________________________________________ 29 Recode AGE RECODE #1 8,216 1. Under 5 years 21,495 2. 5-17 years 9,098 3. 18-24 years 31,703 4. 25-44 years 20,000 5. 45-64 years 3,787 6. 65-69 years 3,325 7. 70-74 years 4,843 8. 75 years and over ______________________________________________________________________________ 1995 FAMILY RESOURCES PUBLIC USE FILE ______________________________________________________________________________ Tape Locations Item No. Frequency Items and Codes ______________________________________________________________________________ 30 Recode AGE RECODE #2 10,005 1. Under 6 years 18,261 2. 6-16 years 10,543 3. 17-24 years 15,338 4. 25-34 years 16,365 5. 35-44 years 11,975 6. 45-54 years 8,025 7. 55-64 years 7,112 8. 65-74 years 4,843 9. 75 years and over ______________________________________________________________________________ 31-32 Recode AGE RECODE #3 4,776 00-35. Months 97,691 36. Over 3 years ______________________________________________________________________________ 33 - BLANK ______________________________________________________________________________ 34-39 A-3 MONTH AND YEAR OF BIRTH 34-35 Month 01. January 08. August 02. February 09. September 03. March 10. October 04. April 11. November 05. May 12. December 06. June 99. Unknown 07. July 36-39 Year of Birth 1800-1899. 1800-1899 1900-1996. 1900-1996 9999. Unknown ______________________________________________________________________________ 1995 FAMILY RESOURCES PUBLIC USE FILE ______________________________________________________________________________ Tape Locations Item No. Frequency Items and Codes ______________________________________________________________________________ 40 Recode HISPANIC ORIGIN IMPUTED FLAG 100,879 0. Hispanic Origin Known 1,588 1. Hispanic Origin Imputed from Reference Person ______________________________________________________________________________ 41-42 A-6 MAIN RACIAL BACKGROUND* - Reported (see notation for locations 43-45) 77,262 01. White 13,762 02. Black/African American** 841 03. Indian (American) 58 04. Eskimo 20 05. Aleut 711 06. Chinese 609 07. Filipino 105 08. Hawaiian 322 09. Korean 335 10. Vietnamese 300 11. Japanese 367 12. Asian Indian 24 13. Samoan 30 14. Guamanian 318 15. Other API 5,248 16. Other Race 218 17. Multiple Race 1,937 99. Unknown ______________________________________________________________________________ * Some categories may be too small to analyze separately and therefore may produce unreliable estimates; in addition, counts may not agree with those produced by the Census Bureau. ** For convenience, the category 'Black/African American' will be shownas 'Black' in all race recode locations throughout the documentation. 1995 FAMILY RESOURCES PUBLIC USE FILE ______________________________________________________________________________ Tape Locations Item No. Frequency Items and Codes ______________________________________________________________________________ 43-45 Recode RACE RECODES 43 Recode 1* 84,503 1. White Persons whose Main 13,807 2. Black Racial Background 4,157 3. Other (location 41-42) was "other" or "unknown" 44 Recode 2 were classified in the following 84,503 1. White recodes by using the 17,964 2. Non-white racial background observed by the 45 Recode 3 interviewer. Use of these recodes is 13,807 1. Black recommended for 88,660 2. Non-black estimating statistics for the groups shown here. ______________________________________________________________________________ 46-47 A-5 HISPANIC ORIGIN** 15 00. Multiple Hispanic 2,215 01. Puerto Rican 1,095 02. Cuban 5,627 03. Mexican-Mexicano 7,136 04. Mexican-American 290 05. Chicano 1,881 06. Other Latin American 2,054 07. Other Spanish 526 08. Spanish, DK type 276 09. Unknown if Spanish origin 81,352 10. Not Spanish origin ______________________________________________________________________________ * This recode is used to define race in the Current Estimates tables. ** If unknown, the family reference person code was imputed. A flag indicating imputation is in loc. 40 and the relationship to reference person is in loc. 63. 1995 FAMILY RESOURCES PUBLIC USE FILE ______________________________________________________________________________ Tape Locations Item No. Frequency Items and Codes ______________________________________________________________________________ 48 L-7 MARITAL STATUS 23,493 0. Under 14 years 45,581 1. Married - spouse in household 877 2. Married - spouse not in household 5,072 3. Widowed 5,550 4. Divorced 1,696 5. Separated 19,360 6. Never married 838 7. Unknown ______________________________________________________________________________ 49 L-1 VETERAN STATUS 61,311 1. Non-veteran 20 2. WW I 2,365 3. WW II 1,470 4. Korean War 2,853 5. Vietnam veteran 1,173 6. Post-Vietnam 1,757 7. Other service 248 8. Served in Armed Forces, unknown if war veteran 1,559 9. Unknown if served in Armed Forces 29,711 Blank. Under 18 years of age ______________________________________________________________________________ 50 L-1 ACTIVE GUARD/RESERVE STATUS FOR PERSONS ON ACTIVE DUTY IN ARMED FORCES 61,311 0. Non-veteran 741 1. All service in Guard/Reserve 1,398 2. Some service in Guard/Reserve 37 3. Unknown if all service in Guard/Reserve 6,921 4. No active service in Guard/ Reserve 2,348 5. Unknown if ever active member in Guard/Reserve or served in Armed Forces 29,711 Blank. Under 18 years of age ______________________________________________________________________________ 1995 FAMILY RESOURCES PUBLIC USE FILE ______________________________________________________________________________ Tape Locations Item No. Frequency Items and Codes ______________________________________________________________________________ 51-52 L-2 EDUCATION OF INDIVIDUAL - COMPLETED YEARS 4,181 00. Never attended; kindergarten only 58,883 01-12. Grades 1-12 College: 5,372 13. 1 year 7,200 14. 2 years 2,503 15. 3 years 8,457 16. 4 years 1,651 17. 5 years 4,393 18. 6 years or more 1,611 19. Unknown 8,216 Blank. Under 5 years of age ______________________________________________________________________________ 53 Recode EDUCATION OF INDIVIDUAL RECODE 4,181 0. None; kindergarten only 20,582 1. 1-8 years (elementary) 11,879 2. 9-11 years (high school) 26,422 3. 12 years (high school graduate) 15,075 4. 1-3 years (college) 8,457 5. 4 years (college graduate) 6,044 6. 5+ years (post-college) 1,611 7. Unknown 8,216 Blank. Under 5 years of age ______________________________________________________________________________ 1995 FAMILY RESOURCES PUBLIC USE FILE ______________________________________________________________________________ Tape Locations Item No. Frequency Items and Codes ______________________________________________________________________________ 54-55 - HIGHEST EDUCATION OF RESPONSIBLE ADULT FAMILY MEMBER (Detail) 245 00. Never attended; kindergarten only 49,189 01-12. Grades 1-12 College: 7,744 13. 1 year 11,854 14. 2 years 4,285 15. 3 years 15,099 16. 4 years 3,293 17. 5 years 9,588 18. 6 years or more 1,170 19. Unknown ______________________________________________________________________________ 56 - HIGHEST EDUCATION OF RESPONSIBLE ADULT FAMILY MEMBER Recode 245 0. None; kindergarten only 6,568 1. 1-8 years (elementary) 8,366 2. 9-11 years (high school) 34,255 3. 12 years (high school graduate) 23,883 4. 1-3 years (college) 15,099 5. 4 years (college graduate) 12,881 6. 5+ years (post-college) 1,170 7. Unknown ______________________________________________________________________________ 57 L-8 FAMILY INCOME $20,000 or more 31,013 1. Less than $20,000 67,486 2. $20,000 or more 3,968 3. Unknown ______________________________________________________________________________ 1995 FAMILY RESOURCES PUBLIC USE FILE ______________________________________________________________________________ Tape Locations Item No. Frequency Items and Codes ______________________________________________________________________________ 58-59 L-8 FAMILY INCOME 578 00. Less than $1,000 559 01. $ 1,000 - $ 1,999 587 02. 2,000 - 2,999 681 03. 3,000 - 3,999 768 04. 4,000 - 4,999 1,090 05. 5,000 - 5,999 1,255 06. 6,000 - 6,999 1,277 07. 7,000 - 7,999 1,309 08. 8,000 - 8,999 1,454 09. 9,000 - 9,999 1,945 10. 10,000 - 10,999 1,285 11. 11,000 - 11,999 2,146 12. 12,000 - 12,999 1,272 13. 13,000 - 13,999 1,455 14. 14,000 - 14,999 1,767 15. 15,000 - 15,999 1,300 16. 16,000 - 16,999 1,178 17. 17,000 - 17,999 1,710 18. 18,000 - 18,999 2,025 19. 19,000 - 19,999 7,879 20. 20,000 - 24,999 6,739 21. 25,000 - 29,999 6,823 22. 30,000 - 34,999 5,436 23. 35,000 - 39,999 5,367 24. 40,000 - 44,999 4,904 25. 45,000 - 49,999 22,944 26. $50,000 and over 16,734 27. Unknown ______________________________________________________________________________ 60 Recode FAMILY INCOME RECODE 3,173 0. Under $5,000 2,345 1. $ 5,000 - $ 6,999 4,040 2. 7,000 - 9,999 8,103 3. 10,000 - 14,999 7,980 4. 15,000 - 19,999 7,879 5. 20,000 - 24,999 13,562 6. 25,000 - 34,999 15,707 7. 35,000 - 49,999 22,944 8. $50,000 or more 16,734 9. Unknown ______________________________________________________________________________ 1995 FAMILY RESOURCES PUBLIC USE FILE ______________________________________________________________________________ Tape Locations Item No. Frequency Items and Codes ______________________________________________________________________________ 61 Generated NHIS POVERTY INDEX* 78,385 1. At or above poverty threshold 14,598 2. Below poverty threshold 9,484 3. Unknown ______________________________________________________________________________ 62-63 FAMILY RELATIONSHIP 62 A-2 Type of Family 10,446 &. Primary individual 1,154 -. Secondary individual 90,619 0. Primary family 248 1-9. Secondary family 63 A-2 Relationship to Reference Person 9,863 &. Reference person, living alone 30,083 0. Reference person, 2+ persons in household 22,210 1. Spouse, other spouse NOT in Armed Forces and living at home 267 2. Spouse, other spouse IN Armed Forces and living at home 34,219 3. Child of reference person or spouse 2,168 4. Grandchild of reference person or spouse 989 5. Parent of reference person or spouse 2,633 6. Other relative 35 7. Child of military family with no eligible reference person 0 9. Unknown ______________________________________________________________________________ * Based on family size, number of children under 18 years of age and family income using the 1994 poverty levels derived from the August, 1995 Current Population Survey. 1995 FAMILY RESOURCES PUBLIC USE FILE ______________________________________________________________________________ Tape Locations Item No. Frequency Items and Codes ______________________________________________________________________________ 64 Recode FAMILY RELATIONSHIP RECODE 9,863 1. Living alone 1,737 2. Living only with non-relative 45,557 3. Living with spouse 45,310 4. Living with relative - other ______________________________________________________________________________ 65-66 Generated SIZE OF FAMILY* Unrelated individuals are coded 01 ______________________________________________________________________________ 67 Generated SIZE OF FAMILY RECODE 101,167 1-8. Number of members 1,300 9. 9+ members ______________________________________________________________________________ 68 A-2 PARENT/OTHER ADULT RELATIVE (under 25 years old and never married) 21,780 1. Both parents, no other relative 5,789 2. Mother only 533 3. Father only 2,768 4. Both parents and other 21+ year old adult relative 1,989 5. Mother and other 21+ year old adult relative 201 6. Father and other 21+ year old adult relative 465 7. No parent, but one 21+ year old adult relative 725 8. No parent, but two or more 21+ year old adult relatives 321 9. Unknown 1,471 0. Other 66,425 Blank. Not applicable (25+ years old or ever married) ______________________________________________________________________________ * Count includes spouse in military but living at home. 1995 FAMILY RESOURCES PUBLIC USE FILE ______________________________________________________________________________ Tape Locations Item No. Frequency Items and Codes ______________________________________________________________________________ 69 B-1 MAJOR ACTIVITY (18+ years old) B-8 44,756 1. Working 12,561 2. Keeping house 4,242 3. Going to school 10,542 4. Something else 655 5. Unknown 29,711 Blank. Not applicable (Under 18 years) ______________________________________________________________________________ 70 G-4 HEALTH STATUS 36,442 1. Excellent 29,116 2. Very good 24,830 3. Good 7,868 4. Fair 3,021 5. Poor 1,190 6. Unknown ______________________________________________________________________________ 71 Recode ACTIVITY LIMITATION STATUS*- (all ages) 4,831 1. Unable to perform major activity 5,585 2. Limited in kind/amount major activity 4,558 3. Limited in other activities 87,493 4. Not limited (includes unknowns) ______________________________________________________________________________ 72 Recode ACTIVITY LIMITATION STATUS MEASURED BY "ABILITY TO WORK" (18-69 years) 4,578 1. Unable to work 3,073 2. Limited in kind/amount of work 2,405 3. Limited in other activities 54,532 4. Not limited (includes unknowns) 37,879 Blank. Not applicable (under 18 years, 70+ years) ______________________________________________________________________________ * This recode is used to categorize persons with limitation of activity in the Current Estimates tables. 1995 FAMILY RESOURCES PUBLIC USE FILE ______________________________________________________________________________ Tape Locations Item No. Frequency Items and Codes ______________________________________________________________________________ 73 B-11 LIMITATION OF SCHOOL ACTIVITIES (5-17 years) 138 1. Unable to attend school 696 2. Attends special school/classes 103 3. Needs special school/classes 210 4. Limited in school attendance 457 5. Limited in other activities 19,891 6. Not limited (includes unknowns) 80,972 Blank. Not applicable (Under 5 years or 18+ years) ______________________________________________________________________________ 74 B-14 NEEDS HELP WITH PERSONAL CARE (5-59 years old and limited, or age 60-69 years)* 710 1. Unable to perform personal care needs 1,296 2. Limited in performing other routine needs 14,101 3. Not limited in performing personal or routine needs 597 4. Unknown 85,763 Blank. Not applicable (Under 5 years; 5-59 years not limited; 70+ years old) ______________________________________________________________________________ * For persons 70+ years, use location 71 to analyze 'Needs Help With Personal Care'; codes 1 and 2 in location 71 correspond to codes 1 and 2 in location 74. 1995 FAMILY RESOURCES PUBLIC USE FILE ______________________________________________________________________________ Tape Locations Item No. Frequency Items and Codes ______________________________________________________________________________ 75 D-1 EMPLOYMENT STATUS IN PAST 2 WEEKS (18+ years) In the Labor Force: (1-7) Currently employed: (1-3) 45,836 1. Worked in past 2 weeks 855 2. Did not work, has job; not on lay-off and not looking for work 39 3. Did not work, has job; looking for work Unemployed: (4-7) 129 4. Did not work, has job; on lay- off 10 5. Did not work, has job; on lay- off and looking for work 334 6. Did not work, has job; unknown if looking or on lay-off 1,550 7. Did not work, has no job; looking for work or on lay-off Not in Labor Force (18+ years): (8) 24,003 8. Not in Labor Force (18+ years) 29,711 Blank. Not applicable (Under 18 years old) _____________________________________________________________________________ 1995 FAMILY RESOURCES PUBLIC USE FILE ______________________________________________________________________________ Tape Locations Item No. Frequency Items and Codes ______________________________________________________________________________ 76 L-6 CLASS OF WORKER 24,003 0. Not in labor force 34,460 1. Private company 1,293 2. Federal Government employee 2,210 3. State Government employee 3,907 4. Local Government employee 1,263 5. Incorporated business 4,135 6. Self-employed 75 7. Without pay 52 8. Never worked 1,358 9. Unknown 29,711 Blank. Under 18 ______________________________________________________________________________ 77-79 - BLANK ______________________________________________________________________________ 80-81 Recode INDUSTRY RECODE 1 SEE APPENDIX B ______________________________________________________________________________ 82-83 Recode INDUSTRY RECODE 2 SEE APPENDIX B ______________________________________________________________________________ 84-86 - BLANK ______________________________________________________________________________ 87-88 Recode OCCUPATION RECODE 1 SEE APPENDIX C ______________________________________________________________________________ 89-90 Recode OCCUPATION RECODE 2 SEE APPENDIX C ______________________________________________________________________________ 1995 FAMILY RESOURCES PUBLIC USE FILE ______________________________________________________________________________ Tape Locations Item No. Frequency Items and Codes ______________________________________________________________________________ 91 L-R RESPONDENT FOR CORE 44,903 1. Self-entirely 5,717 2. Self-partly 50,625 3. Proxy 1,222 4. Unknown ______________________________________________________________________________ 92 Recode CONDITION LIST ASSIGNED AND ASKED 16,851 1. Condition List 1, Skin and musculoskeletal 17,047 2. Condition List 2, Impairments 17,220 3. Condition List 3, Digestive 17,073 4. Condition List 4, Miscellaneous 16,452 5. Condition List 5, Circulatory 16,714 6. Condition List 6, Respiratory 1,110 7. Unknown ______________________________________________________________________________ 93-94 G-5 HEIGHT WITHOUT SHOES (18+ years) 36-98. Number of inches 99. Unknown Blank. Under 18 years of age ______________________________________________________________________________ 95-97 G-5 WEIGHT WITHOUT SHOES (18+ years) 050-500. Number of pounds 501. Unknown Blank. Under 18 years of age ______________________________________________________________________________ 98-99 Recode TOTAL RESTRICTED ACTIVITY DAYS IN PAST TWO WEEKS 91,663 00. None 10,804 01-14. Days ______________________________________________________________________________ 1995 FAMILY RESOURCES PUBLIC USE FILE ______________________________________________________________________________ Tape Locations Item No. Frequency Items and Codes ______________________________________________________________________________ 100-101 D-4 BED DAYS IN PAST TWO WEEKS 96,254 00. None 6,213 01-14. Days ______________________________________________________________________________ 102-103 D-2 WORK-LOSS DAYS IN PAST TWO WEEKS 99,771 00. None 2,696 01-14. Days ______________________________________________________________________________ 104-105 D-3 SCHOOL-LOSS DAYS IN PAST TWO WEEKS 100,772 00. None 1,695 01-14. Days ______________________________________________________________________________ 106-107 D-6 OTHER DAYS OF RESTRICTED ACTIVITY IN PAST TWO WEEKS 97,198 00. None 5,269 01-14. Days ______________________________________________________________________________ 108-110 G-2 BED DAYS IN PAST 12 MONTHS 57,811 000. None 43,178 001-365. 1-365 days 1,478 366. Unknown ______________________________________________________________________________ 111 Recode BED DAYS IN PAST 12 MONTHS - Recode 57,811 0. None 33,893 1. 1-7 days 6,774 2. 8-30 days 1,910 3. 31-180 days 601 4. 181-365 days 1,478 5. Unknown ______________________________________________________________________________ 1995 FAMILY RESOURCES PUBLIC USE FILE ______________________________________________________________________________ Tape Locations Item No. Frequency Items and Codes ______________________________________________________________________________ 112-114 G-3 DOCTOR VISITS IN PAST 12 MONTHS 25,068 000. None 76,641 001-996. Visits 0 997. 997+ visits 758 998. Unknown ______________________________________________________________________________ 115 G-3 INTERVAL SINCE LAST DOCTOR VISIT 285 0. Never 78,144 1. Less than 1 year 9,611 2. 1 to less than 2 years 8,254 3. 2 to less than 5 years 3,397 4. 5 years or more 2,776 5. Unknown ______________________________________________________________________________ 116-117 Generated NUMBER OF CONDITIONS ______________________________________________________________________________ 118-119 Generated NUMBER OF ACUTE INCIDENCE CONDITIONS ______________________________________________________________________________ 120-121 Generated NUMBER OF TWO-WEEK DOCTOR VISITS ______________________________________________________________________________ 122-123 Generated NUMBER OF SHORT-STAY HOSPITAL EPISODES IN PAST 12 MONTHS ______________________________________________________________________________ 124-126 Generated SHORT-STAY HOSPITAL EPISODE DAYS IN PAST 12 MONTHS ______________________________________________________________________________ 127-128 Generated NUMBER OF SHORT-STAY HOSPITAL EPISODES IN PAST 12 MONTHS EXCLUDING DELIVERY* ______________________________________________________________________________ 129-131 Generated SHORT-STAY HOSPITAL EPISODE DAYS IN PAST 12 MONTHS EXCLUDING DELIVERY* ______________________________________________________________________________ * Based on Operation codes and reason entered hospital. 1995 FAMILY RESOURCES PUBLIC USE FILE ______________________________________________________________________________ Tape Locations Item No. Frequency Items and Codes ______________________________________________________________________________ 132-133 Generated NUMBER OF SHORT-STAY HOSPITAL DISCHARGES IN PAST 6 MONTHS ______________________________________________________________________________ 134-136 Generated NUMBER OF DAYS IN SHORT-STAY HOSPITAL IN PAST 12 MONTHS FOR DISCHARGES IN PAST 6 MONTHS ______________________________________________________________________________ 137-138 Generated NUMBER OF SHORT-STAY HOSPITAL DISCHARGES IN PAST 6 MONTHS EXCLUDING DELIVERY* ______________________________________________________________________________ 139-141 Generated NUMBER OF DAYS IN SHORT-STAY HOSPITAL IN PAST 12 MONTHS FOR DISCHARGES IN PAST 6 MONTHS EXCLUDING DELIVERY* ______________________________________________________________________________ 142-143 - BLANK ______________________________________________________________________________ 144 L-9b YEARS LIVED IN STATE OF PRESENT RESIDENCE 2,790 1. Less than 1 year 9,443 2. 1 yr., less than 5 yrs. 10,337 3. 5 yrs., less than 10 yrs. 8,749 4. 10 yrs., less than 15 yrs. 53,124 5. 15 years or more 4,431 9. Unknown 13,593 Blank. Not applicable (Foreign-born) ______________________________________________________________________________ 145 L-9c YEARS LIVED IN UNITED STATES 505 1. Less than 1 year 2,216 2. 1 yr., less than 5 yrs. 2,469 3. 5 yrs., less than 10 yrs. 1,913 4. 10 yrs., less than 15 yrs. 6,163 5. 15 years or more 327 9. Unknown 88,874 Blank. Not applicable (U.S. born) ______________________________________________________________________________ 146-171 - BLANK ______________________________________________________________________________ * Based on Operation codes and reason entered hospital. 1995 FAMILY RESOURCES PUBLIC USE FILE ______________________________________________________________________________ Tape Locations Item No. Frequency Items and Codes ______________________________________________________________________________ 172-177 - FINAL QUARTER BASIC WEIGHT BEFORE AGE- SEX-RACE-ETHNICITY ADJUSTMENT (has one implied decimal) ______________________________________________________________________________ 178 HH-5 SAMPLING QUARTER 25,968 1. Quarter 1 28,084 2. Quarter 2 27,983 3. Quarter 3 20,432 4. Quarter 4 ______________________________________________________________________________ 179-181 - BLANK ______________________________________________________________________________ 182 Unit Control REGION File 19,818 1. Northeast 22,265 2. Midwest 35,896 3. South 24,488 4. West ______________________________________________________________________________ 183 Unit Control GEOGRAPHIC DISTRIBUTION File MSA Size 12,731 1. 5,000,000 or more 12,191 2. 2,500,000 - 4,999,999 25,602 3. 1,000,000 - 2,499,999 11,729 4. 500,000 - 999,999 12,371 5. 250,000 - 499,999 7,337 6. 100,000 - 249,999 1,261 7. Under 100,000 19,245 Blank. Non-MSA ______________________________________________________________________________ 1995 FAMILY RESOURCES PUBLIC USE FILE ______________________________________________________________________________ Tape Locations Item No. Frequency Items and Codes ______________________________________________________________________________ 184-185 - BLANK ______________________________________________________________________________ 186 Unit Control MSA - NON-MSA RESIDENCE File 33,070 1. In MSA; in Central City 50,152 2. In MSA; not in Central City 19,245 3. Not in MSA ______________________________________________________________________________ 187-189 - BLANK ______________________________________________________________________________ 190-200 - CHRONIC CONDITION PREVALENCE AND INCIDENCE FACTOR (XX.XXXXXXXXX) - character format with implied decimal ______________________________________________________________________________ FINAL BASIC WEIGHT 201-209 - QUARTER 210-218 - SEMI-ANNUAL (WT/2) 219-227 - ANNUAL (WT/4) ______________________________________________________________________________ 1995 FAMILY RESOURCES PUBLIC USE FILE ______________________________________________________________________________ Tape Locations Item No. Frequency Items and Codes ______________________________________________________________________________ 6.5 WEIGHT 228-236 - QUARTER, SEMI-ANNUAL AND ANNUAL* ______________________________________________________________________________ ESTIMATED RESTRICTED ACTIVITY DAYS IN PAST 2 WEEKS 237-245 - QUARTER, SEMI-ANNUAL AND ANNUAL* ______________________________________________________________________________ ESTIMATED BED DAYS IN PAST 2 WEEKS 246-254 - QUARTER, SEMI-ANNUAL AND ANNUAL* ______________________________________________________________________________ ESTIMATED WORK-LOSS DAYS IN PAST 2 WEEKS 255-263 - QUARTER, SEMI-ANNUAL AND ANNUAL* ______________________________________________________________________________ ESTIMATED SCHOOL-LOSS DAYS IN PAST 2 WEEKS 264-272 - QUARTER, SEMI-ANNUAL AND ANNUAL* ______________________________________________________________________________ ESTIMATED DOCTOR VISITS IN PAST 12 MONTHS 273-281 - QUARTER 282-290 - SEMI-ANNUAL 291-299 - ANNUAL ______________________________________________________________________________ * Estimates can be made for these periods depending on whether one quarter, two quarters or all four quarters of records are used. 1995 FAMILY RESOURCES PUBLIC USE FILE ______________________________________________________________________________ Tape Locations Item No. Frequency Items and Codes ______________________________________________________________________________ ESTIMATED SHORT-STAY HOSPITAL EPISODE DAYS IN PAST 12 MONTHS 300-308 - QUARTER 309-317 - SEMI-ANNUAL 318-326 - ANNUAL ______________________________________________________________________________ 327-335 - ANNUAL ESTIMATED NUMBER OF SHORT-STAY HOSPITAL EPISODES IN PAST 12 MONTHS ______________________________________________________________________________ 336 - BLANK ______________________________________________________________________________ 337-340 Recode STRATA FOR VARIANCE ESTIMATION ______________________________________________________________________________ 341 Recode PSU VOR VARIANCE ESTIMATION ______________________________________________________________________________ 342-343 Recode SUBSTRATUM FOR VARIANCE ESTIMATION ______________________________________________________________________________ 344-350 Generated SECONDARY SAMPLING UNIT ______________________________________________________________________________ 351 Unit Control TYPE OF PSU File 67,410 1. Self representing 35,057 2. Non self representing ______________________________________________________________________________ 352 Unit Control PANEL 4 File 1-4. Code used to identify nationally representative subsamples ______________________________________________________________________________ 353-399 BLANK ______________________________________________________________________________ 1995 FAMILY RESOURCES PUBLIC USE FILE ______________________________________________________________________________ Tape Locations Item No. Frequency Items and Codes ______________________________________________________________________________ 400 la HAD JOB OR BUSINESS 23,493 0. Under 14 47,353 1. Yes 31,621 2. No ______________________________________________________________________________ 401 lb WORKING FOR EMPLOYER OR SELF-EMPLOYED 41,118 1. Employer only 5,657 2. Self-employed only 578 3. Both 55,114 Blank. N.A. (Under 14; no job or business last month) ______________________________________________________________________________ 402-403 2a NUMBER OF HOURS WORKED PER WEEK AT MAIN JOB 41,118 01-80. 1-80+ hours per week 61,349 Blank. N.A. (Under 14; not employed by employer only; no job or business last month) ______________________________________________________________________________ 404 2b PAID BY HOUR AT MAIN JOB 26,681 1. Yes 14,437 2. No 61,349 Blank. N.A. (Under 14; not employed by employer only; no job or business last month) ______________________________________________________________________________ 1995 FAMILY RESOURCES PUBLIC USE FILE ______________________________________________________________________________ Tape Locations Item No. Frequency Items and Codes ______________________________________________________________________________ 405-409 2c INCOME RECEIVED FROM MAIN JOB 40,856 00000-09999. Dollars received 262 10000. 10,000 dollars or more received 61,349 Blank. N.A. (Under 14; not employed by employer only; no job or business last month) ______________________________________________________________________________ 410 2d LENGTH OF TIME AT MAIN JOB 9,841 1. One year or less 8,136 2. More than 1 year up to 3 years 5,042 3. More than 3 years up to 5 years 7,735 4. More than 5 years up to 10 years 10,364 5. More than 10 years 61,349 Blank. N.A. (Under 14; not employed by employer only; no job or business last month) ______________________________________________________________________________ 411-412 2e NUMBER OF HOURS AT OTHER JOBS 38,858 00. Only worked one job 2,140 01-80. 1-80+ hours per week 120 90. Worked more than 1 job, unknown hours 61,349 Blank. N.A. (Under 14; not employed by employer only; no job or business last month) ______________________________________________________________________________ 413-417 2f INCOME RECEIVED FROM OTHER JOBS 2,246 00000-03499. Dollars received 14 03500. 3,500 dollars or more received 100,207 Blank. N.A. (Under 14; not employed by employer only; no job or business last month; no other job) ______________________________________________________________________________ 1995 FAMILY RESOURCES PUBLIC USE FILE ______________________________________________________________________________ Tape Locations Item No. Frequency Items and Codes ______________________________________________________________________________ 418-419 2g NUMBER OF MONTHS HAD AT LEAST ONE JOB OR BUSINESS 40,748 01-12. 1-12 months 370 13. Worked at least one job, unknown number of months 61,349 Blank. N.A. (Under 14; not employed by employer only; no job or business last month) ______________________________________________________________________________ 420-421 3a NUMBER OF HOURS WORKED PER WEEK AT MAIN BUSINESS 5,352 01-80. 1-80+ hours per week 305 90. Worked at main business, unknown number of hours 96,810 Blank. N.A. (Under 14; not self- employed; no job or business last month) ______________________________________________________________________________ 422-427 3b INCOME RECEIVED FROM MAIN BUSINESS 422 LOSS 272 1. Income loss from main business 5,385 2. No income loss from main business 96,810 Blank. N.A. (Under 14; not self- employed; no job or business last month) 423-427 DOLLAR AMOUNT RECEIVED 5,354 00000-23999. Dollars received 31 24000. 24,000 dollars or more received 97,082 Blank. N.A. (Under 14; not self- employed; no job or business last month; income loss from main business) ______________________________________________________________________________ 1995 FAMILY RESOURCES PUBLIC USE FILE ______________________________________________________________________________ Tape Locations Item No. Frequency Items and Codes ______________________________________________________________________________ 428 3c LENGTH OF TIME AT MAIN BUSINESS 709 1. One year or less 868 2. More than 1 year up to 3 years 667 3. More than 3 years up to 5 years 1,010 4. More than 5 years up to 10 years 2,403 5. More than 10 years 96,810 Blank. N.A. (Under 14; not self- employed; no job or business last month) ______________________________________________________________________________ 429-430 3d NUMBER OF HOURS AT OTHER BUSINESSES 5,377 00. No other business 246 01-80. 1-80+ hours per week 34 90. Worked at other business, unknown number of hours 96,810 Blank. N.A. (Under 14; not self- employed; no job or business last month) ______________________________________________________________________________ 431-436 3e INCOME RECEIVED FROM OTHER BUSINESSES 431 LOSS 13 1. Income loss from other business 267 2. No income loss from other business 102,187 Blank. N.A. (Under 14; not self- employed; no other business for self-employed; no job or business last month) 432-436 DOLLAR AMOUNT RECEIVED 257 00000-02999. Dollars received 10 03000. 3,000 dollars or more received 102,200 B1ank. N.A. (Under 14; not self- employed; no other business for self- employed; no job or business last month; income loss from other business ______________________________________________________________________________ 1995 FAMILY RESOURCES PUBLIC USE FILE ______________________________________________________________________________ Tape Locations Item No. Frequency Items and Codes ______________________________________________________________________________ 437-438 3f NUMBER OF MONTHS SELF EMPLOYED IN OTHER BUSINESS 271 01-12. 1-12 months 9 13. Self-employed in other business, unknown number of months 102,187 Blank. N.A. (Under 14; not self- employed; no other business for self-employed; no job or business last month) ______________________________________________________________________________ 439-440 3g NUMBER OF MONTHS HAD AT LEAST ONE JOB OR BUSINESS 5,650 01-12. 1-12 months 7 13. Self-employed in at least one job or business; unknown number of months 96,810 Blank. N.A. (Under 14; not self- employed; no job or business last month) ______________________________________________________________________________ 1995 FAMILY RESOURCES PUBLIC USE FILE ______________________________________________________________________________ Tape Locations Item No. Frequency Items and Codes ______________________________________________________________________________ 441-473 EMPLOYMENT AND INCOME INFORMATION FOR THOSE WHO ARE BOTH SELF-EMPLOYED AND WORKING FOR AN EMPLOYER 441-442 4a NUMBER OF HOURS WORKED PER WEEK AT MAIN JOB/BUSINESS 578 01-80. 1-80+ hours per week 101,889 Blank. N.A. (Under 14; no job or business last month or not both self-employed and working for employer) ______________________________________________________________________________ 443 4b WAS IT JOB OR BUSINESS 469 1. Job 109 2. Business 101,889 Blank. N.A. (Under 14; no job or business last month or not both self-employed and working for employer) ______________________________________________________________________________ 444 4c PAID BY HOUR AT MAIN JOB 276 1. Yes 193 2. No 101,998 Blank. N.A. (Under 14; no job or business last month or not both self-employed and working for employer; main work is a business) ______________________________________________________________________________ 445-449 4d INCOME RECEIVED FROM MAIN JOB 454 00000-05999. Dollars received 15 06000. 6,000 dollars or more received 101,998 Blank. N.A. (Under 14; no job or business last month or not both self-employed and working for employer; main work is a business) ______________________________________________________________________________ 1995 FAMILY RESOURCES PUBLIC USE FILE ______________________________________________________________________________ Tape Locations Item No. Frequency Items and Codes ______________________________________________________________________________ 450-455 4e INCOME RECEIVED FROM MAIN BUSINESS 450 LOSS 11 1. Income loss from main business 98 2. No income loss from main business 102,358 Blank. N.A. (Under 14; no job or business last month or not both self-employed and working for employer; main work is a job) 451-455 DOLLAR AMOUNT RECEIVED 77 00000-02999. Dollars received 21 03000. 3,000 dollars or more received 102,369 Blank. N.A. (Under 14; no job or business last month or not both self-employed and working for employer; main work is a job; income loss from main business) _____________________________________________________________________________ 456 4f LENGTH OF TIME AT MAIN JOB/BUSINESS 112 1. One year or less 109 2. More than 1 year up to 3 years 56 3. More than 3 years up to 5 years 128 4. More than 5 years up to 10 years 173 5. More than 10 years 101,889 Blank. N.A. (Under 14; no job or business last month or not both self-employed and working for employer) ______________________________________________________________________________ 1995 FAMILY RESOURCES PUBLIC USE FILE ______________________________________________________________________________ Tape Locations Item No. Frequency Items and Codes ______________________________________________________________________________ 457-458 4g NUMBER OF HOURS AT OTHER JOB/ BUSINESSES 485 01-80. 1-80+ hours per week 62 90. Worked at main job or business, unknown number of hours 101,920 Blank. N.A. (Under 14; no job or business last month or not both self-employed and working for employer; no other job and no other business) ______________________________________________________________________________ 459-464 4h INCOME RECEIVED FROM OTHER BUSINESSES 459 LOSS 0 1. Income loss from other business 541 2. No income loss from other business (includes no other job or business) 101,926 Blank. N.A. (Under 14; no job or business last month or not both self-employed and working for employer) 460-464 DOLLAR AMOUNT RECEIVED 380 00000-02999. Dollars received 14 03000. 3,000 dollars or more received 147 99997. No other business 101,926 Blank. N.A. (Under 14; no job or business last month or not both self-employed and working for employer; income loss from other business) ______________________________________________________________________________ 1995 FAMILY RESOURCES PUBLIC USE FILE ______________________________________________________________________________ Tape Locations Item No. Frequency Items and Codes ______________________________________________________________________________ 465-469 4i INCOME RECEIVED FROM OTHER JOBS 102 00000-01999. Dollars received 10 02000. 2,000 dollars or more received 466 99997. No other job 101,889 Blank. N.A. (Under 14; no job or business last month or not both self-employed and working for employer) ______________________________________________________________________________ 470-471 4j NUMBER OF MONTHS SELF-EMPLOYED 558 01-12. 1-12 months 20 13. Self-employed, unknown number of months 101,889 Blank. N.A. (Under 14; no job or business last month or not both self-employed and working for employer) ______________________________________________________________________________ 472-473 4k NUMBER OF MONTHS HAD AT LEAST ONE JOB OR BUSINESS 574 01-12. 1-12 months 4 13. Worked unknown number of months 101,889 Blank. N.A. (Under 14; no job or business last month or not both self-employed and working for employer) ______________________________________________________________________________ 474 5a NUMBER EMPLOYEES AT ALL SITES 10,647 1. 1-9 4,290 2. 10-24 3,170 3. 25-49 2,837 4. 50-99 5,789 5. 100-499 2,502 6. 500-999 17,246 7. 1000 or more 55,986 Blank. N.A. (Under 18; no job or business in last month) ______________________________________________________________________________ 1995 FAMILY RESOURCES PUBLIC USE FILE ______________________________________________________________________________ Tape Locations Item No. Frequency Items and Codes ______________________________________________________________________________ 475 5b BLANK ______________________________________________________________________________ 476 6a ANYONE IN FAMILY RECEIVE SOCIAL SECURITY/RAILROAD RETIREMENT 22,004 1. Yes 80,463 2. No ______________________________________________________________________________ 477 6b SOCIAL SECURITY/RAILROAD RETIREMENT BY PERSON 14,724 1. Yes 87,743 2. No ______________________________________________________________________________ 478-481 6d DOLLAR AMOUNT RECEIVED-SS/RR FOR PERSON 14,296 0001-1199. Dollars received from SS/RR 428 1200. 1,200 dollars or more received from SS/RR 87,743 Blank. N.A. (SS/RR not received) ______________________________________________________________________________ 482-483 Recode RECEIVED SS/RR FOR NUMBER OF MONTHS 5,795 01-60. 1-60 Months 8,929 61. 61+ months, years 87,743 Blank. N.A.(Did not receive SS/RR) ______________________________________________________________________________ 484 6f SS/RR RECEIVED AS DISABILITY BENEFIT 1,846 1. Yes 1,887 2. No 98,734 Blank. N.A. (SS/RR not received; 65 years of age and older) ______________________________________________________________________________ 1995 FAMILY RESOURCES PUBLIC USE FILE ______________________________________________________________________________ Tape Locations Item No. Frequency Items and Codes ______________________________________________________________________________ 485 6g RECEIVE SS/RR DUE TO OWN DISABILITY 1,572 1. Yes 274 2. No 100,621 Blank. N.A. (SS/RR not received; SS/RR not received as a disability benefit; 65 years of age and older) ______________________________________________________________________________ 486 7a ANYONE IN FAMILY APPLIED FOR SSA DISABILITY 6,054 1. Yes 96,413 2. No ______________________________________________________________________________ 487 7b PERSON APPLIED FOR SSA DISABILITY 2,425 1. Yes 100,042 2. No ______________________________________________________________________________ 488-489 7d NUMBER TIMES PERSON APPLIED FOR SSA DISABILITY 2,420 01-20. 1-20 times 5 21. 21+ times 100,042 Blank. N.A. (Did not apply for SSA disability) ______________________________________________________________________________ 490 8a ANYONE IN FAMILY RECEIVE SSI 5,139 1. Yes 97,328 2. No ______________________________________________________________________________ 491 8b SSI FOR PERSON 2,167 1. Yes 100,300 2. No ______________________________________________________________________________ 1995 FAMILY RESOURCES PUBLIC USE FILE ______________________________________________________________________________ Tape Locations Item No. Frequency Items and Codes ______________________________________________________________________________ 492-495 8d DOLLAR AMOUNT RECEIVED - SSI FOR PERSON 2,022 0001-0599. Dollars received from SSI 145 0600. 600 dollars or more received from SSI 100,300 Blank. N.A. (SSI not received) ______________________________________________________________________________ 496-497 Recode PERSON RECEIVED SSI FOR NUMBER OF MONTHS 1,280 01-60. 1-60 months 887 61. 61+ months 100,300 Blank. N.A. (Did not receive SSI) ______________________________________________________________________________ 498 9a ANYONE IN FAMILY APPLIED FOR SSI 3,519 1. Yes 98,948 2. No ______________________________________________________________________________ 499 9b PERSON APPLIED FOR SSI 1,429 1. Yes 101,038 2. No ______________________________________________________________________________ 500-501 9d NUMBER TIMES PERSON APPLIED FOR SSI 1,429 01-20. 1-20 times 0 21. 21+ times 101,038 Blank. N.A.(Did not apply for SSI) ______________________________________________________________________________ 1995 FAMILY RESOURCES PUBLIC USE FILE ______________________________________________________________________________ Tape Locations Item No. Frequency Items and Codes ______________________________________________________________________________ 502 10a ANYONE IN FAMILY RECEIVE ANY OTHER DISABILITY PENSION 2,066 1. Yes 100,401 2. No ______________________________________________________________________________ 503 10b DISABILITY PENSION FOR PERSON 823 1. Yes 101,644 2. No ______________________________________________________________________________ 504-507 10d DOLLAR AMOUNT RECEIVED FROM OTHER DISABILITY PENSION FOR PERSON 793 0001-2299. Dollars received from other disability pension 30 2300. 2,300 dollars or more received from other disability pension 101,644 Blank. N.A. (Did not receive other disability pension) ______________________________________________________________________________ 508 11a ANYONE IN FAMILY RECEIVE OTHER PENSION 10,304 1. Yes 92,163 2. No ______________________________________________________________________________ 1995 FAMILY RESOURCES PUBLIC USE FILE ______________________________________________________________________________ Tape Locations Item No. Frequency Items and Codes ______________________________________________________________________________ 509 llb PERSON RECEIVED OTHER PENSION 5,663 1. Yes 96,804 2. No ______________________________________________________________________________ 510-514 lld DOLLAR AMOUNT RECEIVED FROM OTHER PENSION FOR PERSON 5,494 00001-03199. Dollars received from other pension 169 03200. 3,200 dollars or more received from other pension 96,804 Blank. N.A. (Did not receive other pension) ______________________________________________________________________________ 515 12a ANYONE IN FAMILY RECEIVE WELFARE 8,496 1. Yes 76,679 2. No 17,292 Blank. N.A. (Single person or married couple only household with $20,000+ annual income) ______________________________________________________________________________ 516 12b PERSON RECEIVED WELFARE 4,941 1. Yes 80,234 2. No 17,292 Blank. N.A. (Single person or married couple only household with $20,000+ annual income) ______________________________________________________________________________ 1995 FAMILY RESOURCES PUBLIC USE FILE ______________________________________________________________________________ Tape Locations Item No. Frequency Items and Codes ______________________________________________________________________________ 517 12d TYPE OF WELFARE RECEIVED 4,436 1. AFDC 467 2. Other 38 3. Both 97,526 Blank. N.A. (Single person or married couple only household with $20,000+ annual income; did not receive welfare) ______________________________________________________________________________ 518-519 12e NUMBER OF MONTHS RECEIVED PAYMENTS 4,736 01-12. 1-12 months 205 13. Received welfare unknown number of months 97,526 Blank. N.A. (Single person or married couple only household with $20,000+ annual income; did not receive welfare) ______________________________________________________________________________ 520-523 12f DOLLAR AMOUNT RECEIVED FROM WELFARE FOR PERSON 4,789 0001-0449. Dollars received from welfare 152 0450. 450 dollars or more received from welfare 97,526 Blank. N.A. (Single person or married couple only household with $20,000+ annual income; did not receive welfare) ______________________________________________________________________________ 1995 FAMILY RESOURCES PUBLIC USE FILE ______________________________________________________________________________ Tape Locations Item No. Frequency Items and Codes ______________________________________________________________________________ 524 13a ANYONE IN FAMILY RECEIVE FOOD STAMPS (REFERENCE PERSON ONLY) 3,352 1. Yes 23,350 2. No 75,765 Blank. N.A. (Single person or married couple only household with $20,000+ annual income; not reference person) ______________________________________________________________________________ 525-528 13b TOTAL VALUE OF FOOD STAMP ALLOTMENT (REFERENCE PERSON ONLY) 3,251 0001-0449. Dollar value of food stamps 101 0450. 450 dollars or more value of food stamps 99,115 Blank. N.A. (Single person or married couple only household with $20,000+ annual income; did not receive food stamps) ______________________________________________________________________________ 529 14a ANYONE IN FAMILY EARN INTEREST MONEY 51,798 1. Yes 50,669 2. No ______________________________________________________________________________ 530 l4b PERSON EARNED INTEREST 37,341 1. Yes 65,126 2. No ______________________________________________________________________________ 531-534 14d DOLLAR AMOUNT RECEIVED FROM INTEREST FOR PERSON 35,909 0001-0499. Dollars received from interest 1,432 0500. 500 dollars or more received from interest 65,126 Blank. N.A. (Did not receive interest income) ______________________________________________________________________________ 1995 FAMILY RESOURCES PUBLIC USE FILE ______________________________________________________________________________ Tape Locations Item No. Frequency Items and Codes ______________________________________________________________________________ 535-536 l4e BLANK ______________________________________________________________________________ 537 15a ANYONE IN FAMILY RECEIVE DIVIDEND INCOME 15,077 1. Yes 87,460 2. No ______________________________________________________________________________ 538 15b PERSON RECEIVED DIVIDENDS 9,178 1. Yes 93,289 2. No ______________________________________________________________________________ 539-543 15d AMOUNT RECEIVED FROM DIVIDEND FOR PERSON 539 LOSS 221 1. Income loss from investments 8,957 2. No income loss from investments 93,289 Blank. N.A. (Did not receive dividend income) 540-543 DOLLAR AMOUNT 8,677 0000-2499. Dollars received from dividends 280 2500. 2,500 dollars or more received from dividends 93,510 Blank. N.A. (Did not receive dividend income; income loss from investments) ______________________________________________________________________________ 1995 FAMILY RESOURCES PUBLIC USE FILE ______________________________________________________________________________ Tape Locations Item No. Frequency Items and Codes ______________________________________________________________________________ 544-545 l5e BLANK ______________________________________________________________________________ 546 16a ANYONE IN FAMILY RECEIVE INCOME FROM THER SOURCES 8,238 1. Yes 94,229 2. No ______________________________________________________________________________ 547 l6b INCOME FROM OTHER SOURCE(S) FOR PERSON 3,424 1. Yes 99,043 2. No ______________________________________________________________________________ 548-551 16d DOLLAR AMOUNT RECEIVED FROM OTHER SOURCES FOR PERSON 3,315 0001-1999. Dollars received from other sources 109 2000. 2,000 dollars or more received from other sources 99,043 Blank. N.A. (Did not receive other income) ______________________________________________________________________________ 552-553 l6e BLANK ______________________________________________________________________________ 1995 FAMILY RESOURCES PUBLIC USE FILE ______________________________________________________________________________ Tape Locations Item No. Frequency Items and Codes ______________________________________________________________________________ 554 17a ANYONE OWN CAR, TRUCK, OR OTHER VEHICLE 89,834 1. Yes 12,633 2. No ______________________________________________________________________________ 555 17b ESTIMATED WORTH OF VEHICLES 12,244 1. Less than $2000 13,680 2. $2000-$4999 17,767 3. $5000-$9999 23,787 4. $10,000-$19,999 19,133 5. $20,000-$49,999 2,725 6. $50,000-$99,999 498 7. $100,000 or more 12,633 Blank. N.A. (Did not own car, truck, or other vehicle) ______________________________________________________________________________ HOUSE/APT NOW: 556 18a(l) OWNED OR BEING BOUGHT 65,839 1. Yes 36,628 2. No ______________________________________________________________________________ 557 18a(2) RENTED FOR MONEY 34,267 1. Yes 2,361 2. No 65,839 Blank. N.A. (House or apartment is owned or being bought) ______________________________________________________________________________ 1995 FAMILY RESOURCES PUBLIC USE FILE ______________________________________________________________________________ Tape Locations Item No. Frequency Items and Codes ______________________________________________________________________________ 558 18a(3) OCCUPIED WITHOUT PAYMENT OF MONEY RENT 2,133 1. Yes 228 2. No 100,106 Blank. N.A. (House or apartment is owned or being bought, or rented) ______________________________________________________________________________ 559 18b PRESENT VALUE OF THIS PLACE (HOUSE/APT OWNED OR BEING BOUGHT) 5,403 1. Less than $25,000 9,250 2. $25,000-$49,999 21,708 3. $50,000-$99,999 20,748 4. $100,000-$199,999 5,698 5. $200,000-$299,999 2,173 6. $300,000-$499,999 859 7. $500,000 or more 36,628 Blank. N.A. ______________________________________________________________________________ 560 18c FULLY PAID OR MONEY OWED (HOUSE/APT OWNED OR BEING BOUGHT) 20,692 1. Fully paid for, nothing owed 45,147 2. Still owe something 36,628 Blank. N.A. ______________________________________________________________________________ 561 18d AMOUNT OF MONTHLY MORTGAGE PAYMENT (HOUSE/APT BEING BOUGHT, STILL OWE SOMETHING) 16,692 1. Less than $500 18,328 2. $500-$999 8,767 3. $1,000-$1,999 1,360 4. $2,000 or more 57,320 Blank. N.A. ______________________________________________________________________________ 1995 FAMILY RESOURCES PUBLIC USE FILE ______________________________________________________________________________ Tape Locations Item No. Frequency Items and Codes ______________________________________________________________________________ 562 18e AMOUNT OF MONTHLY RENT (HOUSE/APT RENTED) 20,522 1. Less than $500 12,720 2. $500-$999 973 3. $1,000-$1,999 52 4. $2,000 or more 68,200 Blank. N.A. ______________________________________________________________________________ 563 18f MONTHLY RENT INCLUDES MEALS/ UTILITIES (HOUSE/APT RENTED) 6,824 1. Yes 27,443 2. No 68,200 Blank. N.A. ______________________________________________________________________________ 564 19 OWN OTHER ASSETS 21,258 1. Yes 81,209 2. No ______________________________________________________________________________ 565 20a OWN OTHER PROPERTY 10,510 1. Yes 10,748 2. No 81,209 Blank. N.A. (No other assests) ______________________________________________________________________________ 1995 FAMILY RESOURCES PUBLIC USE FILE ______________________________________________________________________________ Tape Locations Item No. Frequency Items and Codes ______________________________________________________________________________ 566 20b NET VALUE OTHER PROPERTY 3,431 1. Less than $25,000 2,123 2. $25,000-$49,999 2,083 3. $50,000-$99,999 1,533 4. $100,000-$199,999 545 5. $200,000-$299,999 384 6. $300,000-$499,999 411 7. $500,000 or more 91,957 Blank. N.A. (No other assests; own no other property) ______________________________________________________________________________ 567 21a OWN BUSINESS, FARM, PROFESSIONAL PRACTICE 6,753 1. Yes 14,505 2. No 81,209 Blank. N.A. (No other assets) ______________________________________________________________________________ 568 21b NET VALUE BUSINESS, FARM, PROFESSIONAL PRACTICE 2,723 1. Less than $25,000 808 2. $25,000-$49,999 817 3. $50,000-$99,999 937 4. $100,000-$199,999 473 5. $200,000-$299,999 336 6. $300,000-$499,999 659 7. $500,000 or more 95,714 Blank. N.A. (No other assets; no other business) ______________________________________________________________________________ 569 22a OTHER SAVINGS, ASSETS, PROPERTY 12,752 1. Yes 8,506 2. No 81,209 Blank. N.A. (No other assets) ______________________________________________________________________________ 1995 FAMILY RESOURCES PUBLIC USE FILE ______________________________________________________________________________ Tape Locations Item No. Frequency Items and Codes ______________________________________________________________________________ 570 22b PRESENT VALUE OF OTHER ASSETS 5,643 1. Less than $25,000 1,926 2. $25,000-$49,999 1,706 3. $50,000-$99,999 1,722 4. $100,000-$199,999 710 5. $200,000-$299,999 459 6. $300,000-$499,999 586 7. $500,000 or more 89,715 Blank. N.A. (No other assets; do not own other savings, assets, or stock) ______________________________________________________________________________ 571-572 Recode PERSON NUMBER OF REFERENCE PERSON 9,829 00. Unknown person number 92,526 01-28. Person number 0 30-97. Person number 62 98. Active duty military 50 99. Non-household member ______________________________________________________________________________ 573 Recode RESPONDENT STATUS 37,593 1. Self 55,064 2. Proxy 9,810 9. Unknown respondent ______________________________________________________________________________ 574 DUMMY RECORD LOCATOR 33,312 0. 1 record dummied 9,748 1. Both records dummied 59,407 Blank. Not a dummy ______________________________________________________________________________ 575-580 - - BLANK ______________________________________________________________________________ 1995 FAMILY RESOURCES PUBLIC USE FILE ______________________________________________________________________________ Tape Locations Item No. Frequency Items and Codes ______________________________________________________________________________ 581-586 TOTAL EDITED PERSON INCOME SUM OF 16 EDITED AMOUNTS (v2c, v2f, v3b, v3e, v4d, v4e, v4h, v4i, v6d, v8d, v10d, v11d, v12f, v14d, v15d, and v16d)* 102,467 000000 to 027000 Dollars. ______________________________________________________________________________ 587-592 TOTAL EDITED FAMILY INCOME SUM OF TOTAL EDITED PERSON INCOME OF ALL PERSONS IN THAT FAMILY* 102,467 000000 to 037900 Dollars. ______________________________________________________________________________ 593 MATRIX 3 ALLOCATION OF SOCIAL SECURITY/RR (Item 6b, and if applicable, Items 6d, 6e, 6f, 6g, 7b and 7d) 91,803 0. Matrix not used 10,664 1. Matrix used ______________________________________________________________________________ 594 MATRIX 3a ALLOCATION OF SOCIAL SECURITY/RR DOLLAR AMOUNT AND NO. OF MONTHS (Items 6d and 6e) 99,190 0. Matrix not used 3,277 1. Matrix used ______________________________________________________________________________ 595 MATRIX 3b ALLOCATION OF SOCIAL SECURITY/RR DISABILITY BENEFIT STATUS (Item 6f, and if applicable, Item 6g) 102,218 0. Matrix not used 249 1. Matrix used ______________________________________________________________________________ *Item 13b (Total Value of Food Stamps) is not included in this total. 1995 FAMILY RESOURCES PUBLIC USE FILE ______________________________________________________________________________ Tape Locations Item No. Frequency Items and Codes ______________________________________________________________________________ 596 MATRIX 3c ALLOCATION OF SOCIAL SECURITY/RR DUE TO DISABILITY (Item 6g) 102,406 0. Matrix not used 61 1. Matrix used ______________________________________________________________________________ 597 MATRIX 3d ALLOCATION OF SOCIAL SECURITY/RR DISABILITY STATUS (Item 7b, and if applicable, Item 7d) 101,870 0. Matrix not used 597 1. Matrix used ______________________________________________________________________________ 598 MATRIX 3e ALLOCATION OF SOCIAL SECURITY/RR NO. OF TIMES APPLIED (Item 7d) 102,340 0. Matrix not used 127 1. Matrix used ______________________________________________________________________________ 599 MATRIX 4 ALLOCATION OF SUPPLEMENTAL SECURITY INCOME (Items 8a, and if applicable, Items 8d, 8e, 9b and 9d) 91,794 0. Matrix not used 10,673 1. Matrix used ______________________________________________________________________________ 600 MATRIX 4a ALLOCATION OF SUPPLEMENTAL SECURITY INCOME DOLLAR AMOUNT AND NO. OF MONTHS (Items 8d and 8e) 101,820 0. Matrix not used 647 1. Matrix used ______________________________________________________________________________ 1995 FAMILY RESOURCES PUBLIC USE FILE ______________________________________________________________________________ Tape Locations Item No. Frequency Items and Codes ______________________________________________________________________________ 601 MATRIX 4b ALLOCATION OF SUPPLEMENTAL SECURITY INCOME APPLIED FOR SSI (Item 9b, and if applicable, Item 9d) 102,138 0. Matrix not used 329 1. Matrix used ______________________________________________________________________________ 602 MATRIX 4c ALLOCATION OF SUPPLEMENTAL SECURITY INCOME NO. OF TIMES APPLIED FOR SSI (Item 9d) 102,375 0. Matrix not used 92 1. Matrix used ______________________________________________________________________________ 603 MATRIX 5 ALLOCATION OF PUBLIC ASSISTANCE OR WELFARE (Item 12b, and if applicable, Items 12d, 12e, and 12f) 87,042 0. Matrix not used 15,425 1. Maxtix used ______________________________________________________________________________ 604 MATRIX 5a ALLOCATION OF PUBLIC ASSISTANCE/WELFARE DOLLAR AMOUNT AND NO. OF MONTHS (Items 12e and 12f) 101,962 0. Matrix not used 505 1. Maxtix used ______________________________________________________________________________ 605 MATRIX 6 ALLOCATION OF TYPE OF WELFARE RECEIVED (Item 12d) 102,149 0. Matrix not used 318 1. Maxtix used ______________________________________________________________________________ 1995 FAMILY RESOURCES PUBLIC USE FILE ______________________________________________________________________________ Tape Locations Item No. Frequency Items and Codes ______________________________________________________________________________ 606 MATRIX 11 ALLOCATION OF JOB STATUS (Item 2a) 94,791 0. Matrix not used 7,676 1. Matrix used ______________________________________________________________________________ 607 MATRIX 12 ALLOCATION OF CLASS OF WORKER (Item 1b) 100,222 0. Matrix not used 2,245 1. Matrix used ______________________________________________________________________________ 608 MATRIX 12a ALLOCATION OF WHETHER JOB OR BUSINESS (Item 4b) 102,341 0. Matrix not used 126 1. Matrix used ______________________________________________________________________________ 609 MATRIX 13 ALLOCATION OF MONTHS WORKED - EMPLOYEE ONLY (Item 2g) 96,211 0. Matrix not used 6,256 1. Matrix used _____________________________________________________________________________ 610 MATRIX 13a ALLOCATION OF MONTHS WORKED - SELF-EMPLOYED ONLY (Item 3g) 101,442 0. Matrix not used 1,025 1. Matrix used _____________________________________________________________________________ 611 MATRIX 13b ALLOCATION OF MONTHS WORKED - BOTH EMPLOYEE AND SELF-EMPLOYED (Item 4k) 102,335 0. Matrix not used 132 1. Matrix used _____________________________________________________________________________ 1995 FAMILY RESOURCES PUBLIC USE FILE ______________________________________________________________________________ Tape Locations Item No. Frequency Items and Codes ______________________________________________________________________________ 612 MATRIX 14 ALLOCATION OF HOURS PER WEEK AND WHETHER HOURLY AT MAIN JOB AND/OR HOURS PER WEEK AT OTHER JOBS (Items 2a, 2b and/or 2c) 94,141 0. Matrix not used 8,326 1. Matrix used _____________________________________________________________________________ 613 MATRIX 14a ALLOCATION OF HOURS PER WEEK AT MAIN BUSINESS AND/OR HOURS PER WEEK AT OTHER BUSINESS (Items 3a, and/or 3d) 101,543 0. Matrix not used 924 1. Matrix used ______________________________________________________________________________ 614 MATRIX 14b ALLOCATION OF HOURS PER WEEK AND WHETHER HOURLY AT MAIN JOB/BUSINESS AND/OR HOURS PER WEEK AT OTHER JOBS/BUSINESS (Items 4a, 4c and/or 4g) 102,310 0. Matrix not used 157 1. Matrix used ______________________________________________________________________________ 615 MATRIX 15 ALLOCATION OF EARNINGS OF EMPLOYEE ONLY WORKER AND LENGTH OF TIME AT MAIN JOB (Items 2c, 2d and/or 2f) 88,193 0. Matrix not used 14,274 1. Maxtix used ______________________________________________________________________________ 616 MATRIX 16 ALLOCATION OF EARNINGS OF SELF-EMPLOYED ONLY WORKER, LENGTH OF TIME AT MAIN BUSINESS AND MONTHS SELF- EMPLOYED (Items 3b,3c, 3e and 3f) 99,679 0. Matrix not used 2,788 1. Maxtix used ______________________________________________________________________________ 1995 FAMILY RESOURCES PUBLIC USE FILE ______________________________________________________________________________ Tape Locations Item No. Frequency Items and Codes ______________________________________________________________________________ 617 MATRIX 17 ALLOCATION OF EARNINGS OF WORKERS - BOTH SELF-EMPLOYED AND EMPLOYER JOBS, LENGTH OF TIME AT MAIN JOB/BUSINESS AND MONTHS SELF-EMPLOYED (Items 4d, 4e, 4f, 4h, 4i and 4j) 102,183 0. Matrix not used 284 1. Maxtix used ______________________________________________________________________________ 618 MATRIX 18 ALLOCATION OF OTHER DISABILITY PENSIONS (Item 10b, and if applicable, Item 10d) 91,879 0. Matrix not used 10,588 1. Matrix used ______________________________________________________________________________ 619 MATRIX 18a ALLOCATION OF OTHER DISABILITY PENSIONS DOLLAR AMOUNT (Item 10d) 102,357 0. Matrix not used 110 1. Matrix used ______________________________________________________________________________ 620 MATRIX 19 ALLOCATION OF OTHER RETIREMENT OR SURVIVOR PENSION (Item 11b and if applicable, Item 11d) 91,559 0. Matrix not used 10,908 1. Matrix used ______________________________________________________________________________ 621 MATRIX 19a ALLOCATION OF OTHER RETIREMENT OR SURVIVOR PENSIONS DOLLARS AMOUNT (Item 11d) 101,470 0. Matrix not used 997 1. Matrix used ______________________________________________________________________________ 1995 FAMILY RESOURCES PUBLIC USE FILE ______________________________________________________________________________ Tape Locations Item No. Frequency Items and Codes ______________________________________________________________________________ 622 MATRIX 20 ALLOCATION OF FOOD STAMPS (Item 13a and if applicable, Item 13b) 100,103 0. Matrix not used 2,364 1. Matrix used ______________________________________________________________________________ 623 MATRIX 20a ALLOCATION OF FOOD STAMPS DOLLAR AMOUNT (Item 13b) 102,257 0. Matrix not used 210 1. Maxtix used ______________________________________________________________________________ 624 MATRIX 21 ALLOCATION OF INTEREST INCOME (Item 14b and if applicable, Item 14d) 89,372 0. Matrix not used 13,095 1. Maxtix used ______________________________________________________________________________ 625 MATRIX 21a ALLOCATION INTEREST INCOME DOLLAR AMOUNT (Item 14d) - FOR PERSONS WHO GAVE DOLLAR RANGES (Items 14e or 14f) 91,394 0. Matrix not used 11,073 1. Maxtix used ______________________________________________________________________________ 626 MATRIX 21b ALLOCATION OF INTEREST INCOME DOLLAR AMOUNT (Item 14d) 89,396 0. Matrix not used 13,071 1. Maxtix used ______________________________________________________________________________ 627 MATRIX 22 ALLOCATION OF DIVIDEND INCOME (Item 15b and if applicable, Item 15d) 89,348 0. Matrix not used 13,119 1. Matrix used ______________________________________________________________________________ 1995 FAMILY RESOURCES PUBLIC USE FILE ______________________________________________________________________________ Tape Locations Item No. Frequency Items and Codes ______________________________________________________________________________ 628 MATRIX 22a ALLOCATION OF DIVIDEND INCOME DOLLAR AMOUNT (Item 15d) - FOR PERSONS WHO GAVE DOLLAR RANGES (Items 15e and/or Item 15f) 100,865 0. Matrix not used 1,602 1. Matrix used ______________________________________________________________________________ 629 MATRIX 22b ALLOCATION OF DIVIDEND INCOME DOLLAR AMOUNT (Items 15d) 98,907 0. Matrix not used 3,560 1. Matrix used ______________________________________________________________________________ 630 MATRIX 23 ALLOCATION OF ALL OTHER INCOME (Item 16b and if applicable, Item 16d) 90,981 0. Matrix not used 11,486 1. Matrix used ______________________________________________________________________________ 631 MATRIX 23a ALLOCATION OF ALL OTHER INCOME DOLLAR AMOUNT (Item 16d) - FOR PERSONS WHO GAVE DOLLAR RANGES (Item 16e and/or Item 16f) 102,202 0. Matrix not used 265 1. Matrix used ______________________________________________________________________________ 632 MATRIX 23b ALLOCATION OF ALL OTHER INCOME DOLLAR AMOUNT (Item 16d) 101,846 0. Matrix not used 621 1. Matrix used ______________________________________________________________________________ 1995 FAMILY RESOURCES PUBLIC USE FILE ______________________________________________________________________________ Tape Locations Item No. Frequency Items and Codes ______________________________________________________________________________ 633 MATRIX 24 ALLOCATION OF CAR, TRUCK OWNERSHIP AND/OR WORTH OF VEHICLES (Items 17a and/or 17b) 91,835 0. Matrix not used 10,632 1. Matrix used ______________________________________________________________________________ 634 MATRIX 24a ALLOCATION OF WORTH OF VEHICLES (Item 17b) 96,806 0. Matrix not used 5,661 1. Matrix used ______________________________________________________________________________ 635 MATRIX 25 ALLOCATION OF HOUSE OWNERSHIP, RENTER STATUS AND APPLICABLE HOUSING VARIABLES (Items 18a(1), 18a(2), 18a(3), and if applicable, Items 18b, 18c and 18d or 18e and 18f) 91,725 0. Matrix not used 10,742 1. Matrix used ______________________________________________________________________________ 636 MATRIX 25a ALLOCATION OF RENTER STATUS AND APPLICABLE HOUSING VARIABLES (Items 18a(2), 18a(3), and if applicable, Items 18b, 18c and 18d or 18e and 18f) 102,308 0. Matrix not used 159 1. Matrix used ______________________________________________________________________________ 637 MATRIX 25b ALLOCATION OF VALUE OF HOUSE, WHETHER FULLY PAID AND AMOUNT OF MORTGAGE (Items 18b, 18c, and if applicable, 18d) 101,534 0. Matrix not used 933 1. Matrix used ______________________________________________________________________________ 1995 FAMILY RESOURCES PUBLIC USE FILE ______________________________________________________________________________ Tape Locations Item No. Frequency Items and Codes ______________________________________________________________________________ 638 MATRIX 25c ALLOCATION OF VALUE OF HOUSE AND AMOUNT OF MORTGAGE (Items 18b and 18d) 101,913 0. Matrix not used 554 1. Matrix used ______________________________________________________________________________ 639 MATRIX 25d ALLOCATION OF WHETHER HOUSE IF FULLY PAID AND AMOUNT OF MORTGAGE (Items 18c and 18d) 101,797 0. Matrix not used 670 1. Matrix used ______________________________________________________________________________ 640 MATRIX 25e ALLOCATION OF AMOUNT OF MORTGAGE (Item 18d) 100,851 0. Matrix not used 1,616 1. Matrix used ______________________________________________________________________________ 641 MATRIX 25f ALLOCATION OF VALUE OF HOUSE (Item 18b) 99,623 0. Matrix not used 2,844 1. Matrix used ______________________________________________________________________________ 642 MATRIX 25g ALLOCATION OF AMOUNT OF RENT AND WHETHER INCLUDES MEALS/UTILITIES (Items 18e and 18f) 102,132 0. Matrix not used 335 1. Matrix used ______________________________________________________________________________ 1995 FAMILY RESOURCES PUBLIC USE FILE ______________________________________________________________________________ Tape Locations Item No. Frequency Items and Codes ______________________________________________________________________________ 643 MATRIX 25h ALLOCATION OF WHETHER RENT INCLUDES MEALS/UTILITIES (Item 18f) 101,596 0. Matrix not used 871 1. Matrix used ______________________________________________________________________________ 644 MATRIX 25i ALLOCATION OF AMOUNT OF RENT (Item 18e) 101,991 0. Matrix not used 476 1. Matrix used ______________________________________________________________________________ 645 MATRIX 26 ALLOCATION OF WHETHER OWN OTHER ASSETS AND APPLICABLE ASSETS OWNERSHIP VARIABLES (Items 19, 20a, 20b, 21a, 21b, 22a and 22b) 90,144 0. Matrix not used 12,323 1. Matrix used ______________________________________________________________________________ 646 MATRIX 26a ALLOCATION OF WHETHER OWN OTHER PROPERTY (Item 20a, and if applicable, Item 20b) 102,248 0. Matrix not used 219 1. Matrix used ______________________________________________________________________________ 647 MATRIX 26b ALLOCATION OF NET VALUE OTHER PROPERTY (Item 20b) 101,181 0. Matrix not used 1,286 1. Matrix used ______________________________________________________________________________ 1995 FAMILY RESOURCES PUBLIC USE FILE ______________________________________________________________________________ Tape Locations Item No. Frequency Items and Codes ______________________________________________________________________________ 648 MATRIX 26c ALLOCATION OF WHETHER OWN BUSINESS, FARM, PROFESSIONAL PRACTICE (Item 21a, and if applicable, Item 21b) 102,144 0. Matrix not used 323 1. Matrix used ______________________________________________________________________________ 649 MATRIX 26d ALLOCATION OF NET VALUE BUSINESS, FARM, PROFESSIONAL PRACTICE (Item 21b) 100,651 0. Matrix not used 1,816 1. Matrix used ______________________________________________________________________________ 650 MATRIX 26e ALLOCATION OF OTHER SAVINGS, ASSETS, PROPERTY (Item 22a, if applicable, Item 22b) 101,862 0. Matrix not used 605 1. Matrix used ______________________________________________________________________________ 651 MATRIX 26f ALLOCATION OF NET VALUE OTHER SAVINGS, ASSETS, PROPERTY (Item 22b) 100,169 0. Matrix not used 2,298 1. Matrix used ______________________________________________________________________________ 652 MATRIX 27 ALLOCATION OF NO. OF EMPLOYEES - EMPLOYEE ONLY (Item 5a) 92,217 0. Matrix not used 10,250 1. Matrix used ______________________________________________________________________________ 1995 FAMILY RESOURCES PUBLIC USE FILE ______________________________________________________________________________ Tape Locations Item No. Frequency Items and Codes ______________________________________________________________________________ 653 MATRIX 28 ALLOCATION OF NO. OF EMPLOYEES - SELF-EMPLOYED ONLY (Item 5a) 101,593 0. Matrix not used 874 1. Matrix used ______________________________________________________________________________ 654 MATRIX 29 ALLOCATION OF NO. OF EMPLOYEES - BOTH EMPLOYEE AND SELF- EMPLOYED (Item 5a) 102,368 0. Matrix not used 99 1. Matrix used ______________________________________________________________________________ 655 BLANK ______________________________________________________________________________ -1- Cross-reference between data tape locations and appropriate imputation fields File Location Item Name and Number Matrix Flag Location* 401 Employer or self-employed (Item 607 1b) 402-403 Hours per week on job (Item 2a) 606,612 404 Paid by hour (Item 2b) 612 405-409 Income from main job (Item 2c) 612,615 410 Time on main job (Item 2d) 615 413-417 Income from other jobs (Item 2f) 615 418-419 Months in job or business (Item 2g) 609 420-421 Hours per week in business (Item 3a) 613 422 Income from main business- 616 loss (Item 3b) 423-427 Income from main business (Item 616 3b) 428 Time in main business (Item 3c) 616 429-430 Hours other business (Item 3d) 613 431 Income from other businesses -- 616 loss (Item 3e) 432-436 Income from other businessess 616 (Item 3e) 437-438 Months self-employed other (Item 616 3f) 439-440 Months in job or business (Item 610 3g) 441-442 Hours per week in job or 614 business (Item 4a) 443 Job or business (Item 4b) 608 444 Paid by hour at main job (Item 614 4c) 445-449 Income from main job (Item 4d) 617 -2- 450 Income from main business -loss 617 (Item 4e) 451-455 Income from main business (Item 617 4e) 456 Time in main job/business (Item 617 4f) 457-458 Hours other job/business (Item 614 4g) 459 Income from other businesses -- 617 loss (Item 4h) 460-464 Income from other business 617 (Item 4h) 465-469 Income from other jobs (Item 4i) 617 470-471 Months self-employed (Item 4j) 617 472-473 Months in job or business (Item 611 4k) 474 Number employees at all sites 652,653,654 (Item 5a) 477 Person receive SS/RR (Item 6b) 593 478-481 Dollar received SS/RR (Item 6d) 593,594 482-483 Months received SS/RR (Item 6e) 593,594 484 SS/RR received as disability 593,595 benefit (Item 6f) 485 SS/RR received due to disability 593,595,596 (Item 6g) 486 Anyone apply do SSA (Item 7a) 595 487 Person apply for SSA (Item 7b) 593,595,597 488-489 Time applied (Item 7d) 593,597,598 490 Anyone receive SSI (Item 8a) 599 492-495 Dollar received SSI (Item 8d) 599,600 496-497 Months received SSI (Item 8e) 599,600 499 Person apply for SSI (Item 9b) 599,601 500-501 Times applied (Item 9d) 599,601,602 503 Person received other disability 618 pension (Item 10b) -3- 504-507 Dollar received for other 618,619 disability pension (Item 10d) 509 Person received other pension 620 (Item 11b) 510-514 Dollar received for other 620,621 pension (Item 11d) 516 Person received welfare (Item 603 12b) 517 Type of welfare (Item 12d) 603,605 518-519 Number of months received (Item 603,604 12e) 520-523 Dollar received from welfare 603,604 (Item 12f) 524 Anyone receive foodstamps (Item 622 13a) 525-528 Total dollar value of 622,623 foodstamps (Item 13b) 530 Person earn interest income 624 (Item 14b) 531-534 Dollar received in interest (Item 624,625,626 14d) 538 Person earn dividend income 627 (Item 15b) 539 Dollar received in dividend 627,628 income--loss (Item 15d) 540-543 Dollar received in dividend 627,628,629 income (Item 15d) 547 Person earn other income (Item 630 16b) 548-551 Dollar received in other income 630,631,632 (Item 16d) 554 Own vehicle (Item 17a) 633 555 Worth of vehicle (Item 17b) 633,634 556 Owned or bought house/apt (Item 635 18a(1) 557 Rented house/apt (Item 18a(2)) 635,636 558 Occupy without payment house/apt 635,636 (Item 18a(3)) -4- 559 Value of house/apt (Item 18b) 635,636,637,638,641 560 Paid or money owed (Item 18c) 635,636,637,639 561 Monthly mortgage payment (Item 635,636,637,638 18d) 639,640 562 Monthly rent payment (Item 18e) 635,636,642,644 563 Rent include meals (Item 18f) 635,636,642,643 564 Own other assets (Item 19) 645 565 Own other property (Item 20a) 645,646 566 Net value of other property 645,646,647 (Item 20b) 567 Own business, farm, practice 645,648 (Item 21a) 568 Net value of business, farm, 645,648,649 practice (Item 21b) 569 Own other savings, assets, 645,650 property (Item 22a) 570 Net value of other savings, 645,650,651 assets, property (Item 22b) * multiple flag locations are possible for any item because some fields use more than one field for imputation -1- VARIANCE ESTIMATION FOR PERSON DATA USING THE January 21,1998 (See Notes at end of this document for application to the Year 2000 Objectives data file.) Introduction: The data collected in the NHIS are obtained through a complex sample design involving stratification, clustering, and multistage sampling, and the final weights are subject to several adjustments. Any variance estimation methodology must involve numerous simplifying assumptions about the design and weighting. We provide some oversimplified conceptual NHIS design structures that should allow users of this Public Use Data Set to compute reasonably accurate standard errors. There are several available software packages for analyzing complex samples. A comparison is beyond the scope of this document, but an Internet web page Summary of Survey Analysis Software currently located at http://www.fas.harvard.edu/~stats/survey-soft/survey-soft.html provides references and discussion. At NCHS the software package SUDAAN has been used to produce standard errors. In this document SAS and SUDAAN computer code is provided, but without guarantees of any kind. The computer code and methods are subject to change without notification to the user. The entire risk as to the results and performance is assumed by the user. NCHS recommends that any analysis of NHIS data be done under the supervision of a statistician who understands the implications of complex-sample design surveys. Conceptual NHIS design for 1995 The U.S. Bureau of the Census partitions the state counties or equivalents along with metropolitan areas into a universe of about 1900 Primary Sampling Units (PSUs) (note, PSUs may be combined counties) to provide the primary sampling areas for its many national surveys. For the NHIS these universe PSUs are partitioned into geographical strata at the state level. Some of the larger universe PSUs are self- representing (SR), i.e., they are in the NHIS with certainty. The other PSUs are called non-self-representing (NSR) or non-certainty PSUs. Within each state the NSR PSUs are partitioned into strata based upon similarity of PSU characteristics. Within each NSR stratum 2 PSUs are selected using Durbin's probability proportional to size (PPS) sampling method using the population as a measure of size. (In some smaller states only 1 PSU is drawn PPS). The SR PSUs are equivalent to strata, but historically they have been referred to as PSUs. (PPS and Durbin sampling are discussed in Chapter 9A of Cochran (1977)). Within a sampled NSR or SR PSU the geography is partitioned into smaller geographical clusters which are used to form the universe of secondary sampling units (SSUs). These SSUs are then partitioned into density strata based upon black and Hispanic population concentration as determined by the 1990 Decennial Census. An additional strata for new construction since the last Decennial Census is also created. Within each density stratum SSUs are sampled at different rates to meet different design objectives. Within each sample SSU, all households containing black or Hispanic persons are sampled, while all other households are subsampled. Supplemental NHIS surveys may require additional sampling at SSU, household, or family levels. The fundamental sampling weights are created such that under ideal sampling conditions, unbiased estimators for each level of sampling are available. In practice, however, the final sampling weights are adjusted for non- response, and ratio adjusted. Furthermore, in 1995 a government shutdown resulted in three lost weeks of sample which resulted in further weighting adjustments. The most important adjustment is a quarterly post- stratification to 90 age/sex/race/ethnicity Census control totals. For variance estimation purposes, NCHS treats the NHIS as a two-stage sample. The PSU probabilities of selection are known, and the SSUs are treated as sampled with replacement within PSU density strata. Sampling weights are adjusted by postratification. With these assumptions the SUDAAN software is used to compute variances. Much of the design information, state, density strata, and Durbin probabilities can be used to identify the smaller geographical areas. NCHS forbids the disclosure of information which may compromise the confidentiality promised to survey respondents, so some design information is not provided with the Public Use Data. While all design information is not available to the public, variance estimation methods exist which provide similar results to the NCHS internally used methodology. Two methods are described below. Design Information Available on the NHIS Public Use Databases. The following variables are used to produce code for variance estimation. Field locations below are from the PERSON level database, but may change on other databases; the user should check the file documentation. Variable Tape Name Location Field Label STRAT_V 337-340 'STRATA FOR VARIANCE ESTIMATION' PSU_V 341 'PSU FOR VARIANCE ESTIMATION' SUB_V 342-343 'SUBSTRATUM FOR VARIANCE ESTIMATION' SSU 344-350 'SECONDARY SAMPLING UNIT' PANEL 352 'PANEL 4' TYPE_PSU 351 'TYPE OF PSU' WTF 219-227 'FINAL BASIC WEIGHT' Two methods of variance estimation are provided. -3- Method 1 - 187 Strata containing 2 PSUs per stratum sampled with replacement Here, the NHIS universe has been partitioned into 187 strata. Most of the original NHIS strata and PSUs retain their original sampling structure with two PSUs being sampled per stratum, but a few strata have been collapsed, and in the largest self-representing strata, two pseudo-PSUs have been created. All PSUs are treated as sampled with replacement within their respective strata. This method will provide somewhat conservative standard errors, and the standard error estimator itself has less stability than the standard error estimator described by Method 2 below. Method 1 should be applicable to many complex survey sample design computer programs which require exactly 2 sampled PSUs per stratum. This method is robust when analyzing subsetted data (See the section "Subsetted Data Analysis" below). Coding required (SAS code provided): STRATUM = STRAT_V ; PSU = PANEL ; IF (PSU_V = 5) THEN PSU = INT((PANEL + 1)/2) ; IF(PSU_V = 8) THEN STRATUM = 553 ; IF((TYPE_PSU = 1) AND (PSU_V IN (2,4))) THEN STRATUM = (STRAT_V -1) ; IF((STRAT_V = 921) AND (PSU_V = 3)) THEN STRATUM = 901 ; As a check the user should observe 374 PSUs when using the full database. For the above simplification of the NHIS sample design structure, the following SUDAAN design statements may be used. (Note, the input file must first be sorted by STRATUM and PSU variables.) PROC ... DESIGN = WR; NEST STRATUM PSU ; WEIGHT WTF ; See the Section "Worked SUDAAN Examples" below for further discussion. Method 2 - Multiple PSUs per Stratum design sampled with replacement This method provides for more statistically efficient variance estimation than Method 1, since it makes better use of the sampling design information. Its application is limited to software that can handle multiple PSUs per stratum, e.g., SUDAAN. For this method the original certainty PSUs are partitioned by aggregations of the original race-ethnic density strata used in sampling. The first randomly sampled unit is actually the SSU variable which is now treated as the PSU variable. (Note, a certainty PSU unit contributes nothing to the variance at the PSU sampling level.) Non- certainty-strata PSUs are treated as being sampled with replacement within their respective strata. Except for a few special cases, the non-certainty PSUs have exactly the same structure in both Methods 1 and 2. -4- Coding required, (SAS code provided ): IF TYPE_PSU = 1 THEN DO ; /* certainty strata PSUs */ STRATUM = STRAT_V*1000 + SUB_V ; PSU = SSU ; END ; ELSE DO ; /* non-certainty PSU */ ; STRATUM = STRAT_V ; PSU = PSU_V ; END ; As a check, the user should observe the following counts: Certainty Strata PSUs 4079 Non-certainty Strata PSUs 259 Total PSUs 4338 For the Method 2 design structure, the following SUDAAN design statements may be used. (Note, the input file must first be sorted by STRATUM and PSU variables.) PROC ... DESIGN = WR; NEST STRATUM PSU ; WEIGHT WTF ; See the Section "Worked SUDAAN Examples" for further discussion. CAUTION. Method 2 should only be used on a full sample person data base. Using this method with subsetted data may lead to incorrectly computed standard errors. (See the section "Subsetted Data Analysis" below). If using a subsetted data set, the user should check the degree of agreement of the certainty and non-certainty counts with the values presented above. CAUTION A typically used rule-of-thumb for degrees of freedom to associate with a standard error is the quantity (number of PSUs - number of strata). This rule assumes that the PSUs are somewhat comparable in size. For Method 2 this rule may be grossly inaccurate since the concept of PSU is quite different for certainty and non-certainty strata. Certainty strata PSUs of Method 2 have small weighted values relative to those of non-certainty PSUs. The rule-of-thumb degrees of freedom for Method 1 is 187, and Method 2 should have a "true" degrees of freedom exceeding that of Method 1. However, for practical purposes, any degrees of freedom exceeding 120 can be treated as infinite, i.e., one uses a normal Z-statistic instead of a t-statistic for testing. Note, that a one-tailed critical t0.025 at 120 degrees of freedom is 1.98 while at an infinite degrees of freedom (i.e., a z-value) is 1.96. If a variable of interest covers most of the NHIS PSUs, the limiting value would probably be adequate for analysis. The user should consult a mathematical statistician for discussion of degrees of freedom. -5- SUBSETTED DATA ANALYSES Frequently, studies of NHIS variables are restricted to select subdomains, e.g., persons aged 65 and older. To save on storage the user may delete all records outside of the domain of interest. This procedure of keeping only select records is called subsetting the data. With a subsetted data set one can produce correct point estimates, e.g., the subdomain means, but standard errors may be computed incorrectly when using a compromised design structure. For example, if a stratum of Method 2 contains 10 PSUs and 5 are lost because of subsetting, a SUDAAN run on the subsetted data will use an incorrect formula to compute stratum contributions to the variance. If the full data are run, SUDAAN correctly handles the 5 empty PSUs. Note, that SUDAAN has a SUBPOPN option that allows the targeting of a subdomain from a full design data base. (See the SUDAAN manual for details). Subsetting methods with SUDAAN Strategy 1. Use Method 1 above with the MISSUNIT option on the NEST statement - NEST STRATUM PSU/ MISSUNIT ; If a WR design has exactly 2 PSUs per stratum and some PSUs are removed from the database then the SUDAAN MISSUNIT option performs a fix-up which produces a standard error identical to that achieved when using a full data set and SUBPOPN statement. Note, other output like design effects, degrees of freedom, standardization may be computed differently. The user is responsible for checking that subsetted input leads to correct results. Strategy 2. Use Method 1 or 2 above on a "fixed-up" subsetted data set. Basically, one needs to add some dummy records containing full design information to the subsetted data set. To do this follow these instructions: 1. Create a 2-variable file containing STRATUM and PSU for each record of the full person file ( 100,000+ records ) 2. Sort this file by STRATUM and PSU within STRATUM. 3. Keep only 1 record for each PSU add WTF = 10 -10 as a very small weight add variable DUMMY = 0 to designate dummy record A file, called DESIGN containing 4 variables with 374 records ( Method 1 used) or with 4338 records (Method 2 used) is created 4. Append DESIGN to the original subsetted database, called DATASET, to form a new set, called DATANEW. Define DUMMY = 1 on the DATASET component. On the DESIGN component records define all variables other than STRATUM, PSU, WTF, DUMMY as missing "." . 5. Sort DATANEW by STRATUM PSU 6. In SUDAAN use a "SUBPOPN DUMMY = 1;" line to direct SUDAAN to restrict estimation to the subdomain of interest. With the above fix-up SUDAAN will correctly handle empty PSUs when computing the standard errors. SUDAAN output that needs the entire full sample database for correct computation, e.g., design effects, may or may not be appropriate. See the SUDAAN manual for computational forms or consult with a mathematical statistician for correct interpretation. -6- Other notes on Subsetting data: If a subsetted database under Method 2 has only a few missing PSUs, the subsetted database can probably be run with SUDAAN without being fixed up. For example, a subsetting by SEX will most likely result in all PSUs still being in sample, but black males aged 65 and older would result in the loss of many PSUs. The impact of running SUDAAN on uncorrected subsetted data varies. Frequently, subsetted runs produce results consistent with those run on a full data set, but sometimes they do not. Subsetting by aggregates of Strata does not need a fix-up. The condition, doctor visit, and hospital record databases are actually subsetted files. To use with SUDAAN properly, the information should be linked back to the appropriate person on the person file. Some statistics, based upon aggregation of records, may be computed directly from this file along with the fix-up. Consult with a statistician for appropriate SUDAAN usage. WORKED SUDAAN EXAMPLES In the following runs the variables used are LDR = proportion of persons without a doctor visit in the last 2 years TDV_R = mean number of annual doctor visits (based upon 2 week recall) HLT_FP = proportion of persons with self-reported fair or poor health status (omitting missing) AGE2: 1 = aged less than 18 2 = aged 18 to 44 3 = aged 45 to 64 4 = aged 65 and older The following SUDAAN code was executed for both Method 1 and Method 2: Caution The output presented below is based upon a preliminary NHIS Public Use database. Your Public Use database may produce slightly different SUDAAN output. PROC DESCRIPT DATA = HIS.infile FILETYPE=SAS DESIGN = WR; NEST STRATUM PSU ; WEIGHT WTF; VAR LDR TDV_R HLT_FP ; SUBGROUP SEX AGE2; LEVELS 2 4; TABLES SEX AGE2; PRINT NSUM WSUM MEAN SEMEAN / WSUMFMT=F10.0 MEANFMT=F8.5 SEMEANFMT=F8.5 ; -7- Method 1: partial output: S U D A A N Software for the Statistical Analysis of Correlated Data Copyright Research Triangle Institute April 1996 Release 7.00 Number of observations read : 102467 Weighted count :261889548 Number of observations skipped : 0 (WEIGHT variable nonpositive) Denominator degrees of freedom : 187 Research Triangle Institute The DESCRIPT Procedure by: Variable, SEX. ----------------------------------------------------------------------------- | Variable | | SEX | | | Total | 1 | 2 | ----------------------------------------------------------------------------- | LDR | Sample Size | 102467 | 48809 | 53658 | | | Weighted Size | 261889549 | 127570237 | 134319312 | | | Mean | 0.13797 | 0.18013 | 0.09793 | | | SE Mean | 0.00178 | 0.00250 | 0.00178 | ----------------------------------------------------------------------------- | TDV_R | Sample Size | 102467 | 48809 | 53658 | | | Weighted Size | 261889549 | 127570237 | 134319312 | | | Mean | 5.90759 | 4.90385 | 6.86089 | | | SE Mean | 0.09060 | 0.10039 | 0.12407 | ----------------------------------------------------------------------------- | HLT_FP | Sample Size | 101277 | 48266 | 53011 | | | Weighted Size | 258963568 | 126221708 | 132741859 | | | Mean | 0.10126 | 0.09124 | 0.11079 | | | SE Mean | 0.00157 | 0.00188 | 0.00176 | ----------------------------------------------------------------------------- -8- Method 1: partial output: S U D A A N Software for the Statistical Analysis of Correlated Data Copyright Research Triangle Institute April 1996 Release 7.00 Number of observations read : 102467 Weighted count :261889548 Number of observations skipped : 0 (WEIGHT variable nonpositive) Denominator degrees of freedom : 187 Research Triangle Institute The DESCRIPT Procedure by: Variable, AGE2. ----------------------------------------------------------------------------- | Variable | | AGE2 | | | Total | 1 | 2 | ----------------------------------------------------------------------------- | LDR | Sample Size | 102467 | 29711 | 40801 | | | Weighted Size | 261889549 | 70670755 | 108040689 | | | Mean | 0.13797 | 0.08894 | 0.18489 | | | SE Mean | 0.00178 | 0.00269 | 0.00268 | ----------------------------------------------------------------------------- | TDV_R | Sample Size | 102467 | 29711 | 40801 | | | Weighted Size | 261889549 | 70670755 | 108040689 | | | Mean | 5.90759 | 4.29682 | 4.88589 | | | SE Mean | 0.09060 | 0.09797 | 0.12432 | ----------------------------------------------------------------------------- | HLT_FP | Sample Size | 101277 | 29183 | 40423 | | | Weighted Size | 258963568 | 69438212 | 107054300 | | | Mean | 0.10126 | 0.02552 | 0.06610 | | | SE Mean | 0.00157 | 0.00129 | 0.00168 | ----------------------------------------------------------------------------- ---------------------------------------------------------------- | Variable | | | | | | | 3 | 4 | ---------------------------------------------------------------- | LDR | Sample Size | 20000 | 11955 | | | Weighted Size | 51713265 | 31464840 | | | Mean | 0.14461 | 0.07606 | | | SE Mean | 0.00293 | 0.00251 | ---------------------------------------------------------------- | TDV_R | Sample Size | 20000 | 11955 | | | Weighted Size | 51713265 | 31464840 | | | Mean | 7.08504 | 11.09843 | | | SE Mean | 0.17859 | 0.30642 | ---------------------------------------------------------------- | | | | | | HLT_FP | Sample Size | 19834 | 11837 | | | Weighted Size | 51315866 | 31155190 | | | Mean | 0.16651 | 0.28344 | | | SE Mean | 0.00356 | 0.00519 | ---------------------------------------------------------------- -9- Method 2 Partial Output S U D A A N Software for the Statistical Analysis of Correlated Data Copyright Research Triangle Institute April 1996 Release 7.00 Number of observations read : 102467 Weighted count :261889548 Number of observations skipped : 0 (WEIGHT variable nonpositive) Denominator degrees of freedom : 4030 Research Triangle Institute The DESCRIPT Procedure by: Variable, SEX. ----------------------------------------------------------------------------- | Variable | | SEX | | | Total | 1 | 2 | ----------------------------------------------------------------------------- | LDR | Sample Size | 102467 | 48809 | 53658 | | | Weighted Size | 261889549 | 127570237 | 134319312 | | | Mean | 0.13797 | 0.18013 | 0.09793 | | | SE Mean | 0.00174 | 0.00231 | 0.00184 | ----------------------------------------------------------------------------- | TDV_R | Sample Size | 102467 | 48809 | 53658 | | | Weighted Size | 261889549 | 127570237 | 134319312 | | | Mean | 5.90759 | 4.90385 | 6.86089 | | | SE Mean | 0.07704 | 0.08503 | 0.11403 | ----------------------------------------------------------------------------- | HLT_FP | Sample Size | 101277 | 48266 | 53011 | | | Weighted Size | 258963568 | 126221708 | 132741859 | | | Mean | 0.10126 | 0.09124 | 0.11079 | | | SE Mean | 0.00152 | 0.00174 | 0.00182 | ----------------------------------------------------------------------------- -10- Method 2 Partial Output S U D A A N Software for the Statistical Analysis of Correlated Data Copyright Research Triangle Institute April 1996 Release 7.00 Number of observations read : 102467 Weighted count :261889548 Number of observations skipped : 0 (WEIGHT variable nonpositive) Denominator degrees of freedom : 4030 Research Triangle Institute The DESCRIPT Procedure by: Variable, AGE2. ----------------------------------------------------------------------------- | Variable | | AGE2 | | | Total | 1 | 2 | ----------------------------------------------------------------------------- | LDR | Sample Size | 102467 | 29711 | 40801 | | | Weighted Size | 261889549 | 70670755 | 108040689 | | | Mean | 0.13797 | 0.08894 | 0.18489 | | | SE Mean | 0.00174 | 0.00271 | 0.00254 | ----------------------------------------------------------------------------- | TDV_R | Sample Size | 102467 | 29711 | 40801 | | | Weighted Size | 261889549 | 70670755 | 108040689 | | | Mean | 5.90759 | 4.29682 | 4.88589 | | | SE Mean | 0.07704 | 0.09116 | 0.11805 | ----------------------------------------------------------------------------- | HLT_FP | Sample Size | 101277 | 29183 | 40423 | | | Weighted Size | 258963568 | 69438212 | 107054300 | | | Mean | 0.10126 | 0.02552 | 0.06610 | | | SE Mean | 0.00152 | 0.00118 | 0.00157 | ----------------------------------------------------------------------------- ---------------------------------------------------------------- | Variable | | | | | 3 | 4 | ---------------------------------------------------------------- | LDR | Sample Size | 20000 | 11955 | | | Weighted Size | 51713265 | 31464840 | | | Mean | 0.14461 | 0.07606 | | | SE Mean | 0.00303 | 0.00269 | ---------------------------------------------------------------- | TDV_R | Sample Size | 20000 | 11955 | | | Weighted Size | 51713265 | 31464840 | | | Mean | 7.08504 | 11.09843 | | | SE Mean | 0.16109 | 0.28387 | ---------------------------------------------------------------- | HLT_FP | Sample Size | 19834 | 11837 | | | Weighted Size | 51315866 | 31155190 | | | Mean | 0.16651 | 0.28344 | | | SE Mean | 0.00351 | 0.00501 | ---------------------------------------------------------------- Best NHIS design using Durbin probabilities (not available to the public) and weights adjusted by post-stratification ----------------------------------------------------------------------------- | Variable | | SEX | | | Total | 1 | 2 | ----------------------------------------------------------------------------- | LDR | Sample Size | 102467 | 48809 | 53658 | | | Weighted Size | 261889549 | 127570237 | 134319312 | | | Mean | 0.13784 | 0.17991 | 0.09789 | | | SE Mean | 0.00170 | 0.00221 | 0.00182 | ----------------------------------------------------------------------------- | TDV_R | Sample Size | 102467 | 48809 | 53658 | | | Weighted Size | 261889549 | 127570237 | 134319312 | | | Mean | 5.90468 | 4.89733 | 6.86141 | | | SE Mean | 0.07511 | 0.08320 | 0.11217 | ----------------------------------------------------------------------------- | HLT_FP | Sample Size | 101277 | 48266 | 53011 | | | Weighted Size | 258974266 | 126232939 | 132741328 | | | Mean | 0.10127 | 0.09125 | 0.11080 | | | SE Mean | 0.00137 | 0.00159 | 0.00165 | ----------------------------------------------------------------------------- Best NHIS design using Durbin probabilities (not available to the public) and weights adjusted by post-stratification Post-stratified estimates by: Variable, AGE2. ----------------------------------------------------------------------------- | Variable | | AGE2 | | | Total | 1 | 2 | ----------------------------------------------------------------------------- | LDR | Sample Size | 102467 | 29711 | 40801 | | | Weighted Size | 261889549 | 70670755 | 108040689 | | | Mean | 0.13784 | 0.08845 | 0.18484 | | | SE Mean | 0.00170 | 0.00258 | 0.00248 | ----------------------------------------------------------------------------- | TDV_R | Sample Size | 102467 | 29711 | 40801 | | | Weighted Size | 261889549 | 70670755 | 108040689 | | | Mean | 5.90468 | 4.29787 | 4.87876 | | | SE Mean | 0.07511 | 0.09066 | 0.11858 | ----------------------------------------------------------------------------- | HLT_FP | Sample Size | 101277 | 29183 | 40423 | | | Weighted Size | 258974266 | 69441900 | 107059972 | | | Mean | 0.10127 | 0.02555 | 0.06624 | | | SE Mean | 0.00137 | 0.00116 | 0.00153 | ----------------------------------------------------------------------------- ---------------------------------------------------------------- | Variable | | | | | 3 | 4 | ---------------------------------------------------------------- | LDR | Sample Size | 20000 | 11955 | | | Weighted Size | 51713265 | 31464840 | | | Mean | 0.14484 | 0.07587 | | | SE Mean | 0.00298 | 0.00268 | ---------------------------------------------------------------- | TDV_R | Sample Size | 20000 | 11955 | | | Weighted Size | 51713265 | 31464840 | | | Mean | 7.08472 | 11.09687 | | | SE Mean | 0.16180 | 0.27613 | ---------------------------------------------------------------- | HLT_FP | Sample Size | 19834 | 11837 | | | Weighted Size | 51315313 | 31157082 | | | Mean | 0.16633 | 0.28322 | | | SE Mean | 0.00342 | 0.00487 | ---------------------------------------------------------------- Remark on Examples A comparison of the three SUDAAN examples shows that Method 2 performs quite well when compared to the "best" internal NCHS variance design for the NHIS. Based on limited preliminary evidence, it appears that for means, Method 2 typically provides standard errors in close agreement with, while slightly larger than, the standard errors produced by the NCHS "best" method. Method 1 tends to provide slightly larger standard errors than Method 2 does, although the sample output does include examples where the Method 1 standard error is smaller than the Method 2 standard error. Reference: (1977) Cochran, W. G. , Sampling techniques (3rd ed), John Wiley & Sons Notes for Year 2000 application (added 01/21/98) The variance estimation methods of this document may be applied to the Year 2000 Objectives Public Use File. The following changes must be made: The design information variables are all in the same file locations with the exception of "WTF". Substitute: WTF 207-212 'FINAL BASIC WEIGHT' The PSU check for method 2 should now read: As a check, the user should observe the following counts: Certainty Strata PSUs 3804 Non-certainty Strata PSUs 259 Total PSUs 4063 APPENDIX B INDUSTRY RECODES OUTLINE _______________________________________________________________________________ Recodes ------------- No. 1 No. 2 Chrs. Chrs. Industry Title SIC Code* 80-81 82-83 _______________________________________________________________________________ 01 01 AGRICULTURE 01-02,071-072,074- 076,078 02 01 FORESTRY AND FISHERIES 08-09 _______________________________________________________________________________ 10 02 MINING 10,12-14 _______________________________________________________________________________ 20 03 CONSTRUCTION 15-17 _______________________________________________________________________________ (30-34, 40-46) (04) MANUFACTURING: (30-34) NONDURABLE GOODS 30 04 Food and kindred products 201-209 31 04 Textile mill and finished 221-229,231-239 textile products 32 04 Printing, publishing and 271-279 allied industries 33 04 Chemicals and allied 281-287,289 products 34 04 Other nondurable goods 21,261-263,265,267, 291,295,299,301- 306,308,311,313- 317,319 _______________________________________________________________________________ *Standard Industrial Classification _______________________________________________________________________________ Recodes ------------- No. 1 No. 2 Chrs. Chrs. Industry Title SIC Code* 80-81 82-83 _______________________________________________________________________________ (30-34, 40-46) (04) MANUFACTURING: - continued (40-46) DURABLE GOODS 40 04 Furniture, lumber and wood 241-245,249,25 41 04 Primary metal industries 331-332,334,3331, 3334,3339,3351, 3353-3357,3363- 3366,3369,339 42 04 Fabricated metal 341-349 industries, including ordnance 43 04 Machinery, except 351-359 electrical 44 04 Electrical machinery, 361-367,369 equipment and supplies 45 04 Transportation equipment 371-376,379 46 04 Other and not specified 321-329,381-382, durable goods 384-387,39 _______________________________________________________________________________ *Standard Industrial Classification _______________________________________________________________________________ Recodes ------------- No. 1 No. 2 Chrs. Chrs. Industry Title SIC Code* 80-81 82-83 _______________________________________________________________________________ (50-54) (05) TRANSPORTATION, COMMUNICATIONS AND OTHER PUBLIC UTILITIES 50 05 Railroads 40 51 05 Trucking service and 421-423 warehousing 52 05 Other transportation 41,43-47 53 05 Communications 481-484,489 54 05 Utilities and sanitary 491-497 _______________________________________________________________________________ 60 06 WHOLESALE TRADE 501-509,511-519 _______________________________________________________________________________ *Standard Industrial Classification _______________________________________________________________________________ Recodes -------------- No. 1 No. 2 Chrs. Chrs. Industry Title SIC Code* 80-81 82-83 _______________________________________________________________________________ (61-65) (07) RETAIL TRADE 61 07 General merchandise stores 531,533,539 62 07 Food, bakery and dairy 541-546,549 stores 63 07 Automotive dealers and 551-557,559 gasoline stations 64 07 Eating and drinking places 58 65 07 Other and not specified 521,523,525-527,56, retail trade 571-572,5731,5734- 5736,591-594,5961- 5963,598,5992-5995, 5999 _______________________________________________________________________________ (70-71) (08) FINANCE, INSURANCE, AND REAL ESTATE 70 08 Banking and credit 60-61 agencies 71 08 Insurance, real estate, 62-65,67 and other finance _______________________________________________________________________________ *Standard Industrial Classification _______________________________________________________________________________ Recodes -------------- No. 1 No. 2 Chrs. Chrs. Industry Title SIC Code* 80-81 82-83 _______________________________________________________________________________ (75-85) (09-12) SERVICES: (75-76) (09) BUSINESS AND REPAIR SERVICES 75 09 Business services 731-738,751,752, 7542 76 09 Repair services 753,7549,762-764, 7692,7694,7699 (77-78) (10) PERSONAL SERVICES 77 10 Private households 88 78 10 Other personal services 701-704,721-726,729 79 11 ENTERTAINMENT AND 781-784,791-794,799 RECREATION SERVICES (80-85) (12) PROFESSIONAL AND RELATED SERVICES 80 12 Hospitals 806 81 12 Health services, except 801-803,8041-8043, hospitals 8049,805,807-809 82 12 Elementary and secondary 821-822 schools and colleges 83 12 Other educational services 823-824,829 84 12 Social services, religious 832-833,835-836, and membership 839,84,861-866,869 organizations 85 12 Legal, engineering and 81,871-874,899 other professional services _______________________________________________________________________________ *Standard Industrial Classification _______________________________________________________________________________ Recodes ------------- No. 1 No. 2 Chrs. Chrs. Industry Title SIC Code* 80-81 82-83 _______________________________________________________________________________ 90 13 PUBLIC ADMINISTRATION 911-913,919,92-97 _______________________________________________________________________________ 95 14 UNKNOWN INDUSTRY - (Includes never worked) _______________________________________________________________________________ 96 14 REFUSED, CLASSIFIED, ETC. _______________________________________________________________________________ 97 15 NOT IN LABOR FORCE - codes Blank and 8 in current activity recode (loc. 75) (Under 18 or 18+ and not in Labor Force). _______________________________________________________________________________ 98 16 ARMED FORCES (excludes Reserves and National Guard) _______________________________________________________________________________ *Standard Industrial Classification INDUSTRY RECODE TITLES _______________________________________________________________________________ Recode No. 1 Code Titles Inclusions _______________________________________________________________________________ 01 AGRICULTURE, FORESTRY AND FISHERIES 01,02 02 MINING 10 03 CONSTRUCTION 20 04 MANUFACTURING 30-34, 40-46 05 TRANSPORTATION, COMMUNICATIONS AND OTHER PUBLIC 50-54 UTILITIES 06 WHOLESALE TRADE 60 07 RETAIL TRADE 61-65 08 FINANCE, INSURANCE, AND REAL ESTATE 70-71 09 BUSINESS AND REPAIR SERVICES 75-76 10 PERSONAL SERVICES 77-78 11 ENTERTAINMENT AND RECREATION SERVICES 79 12 PROFESSIONAL AND RELATED SERVICES 80-85 13 PUBLIC ADMINISTRATION 90 14 UNKNOWN (includes never worked, refused, 95-96 classified, etc.) 15 NOT IN LABOR FORCE 97 16 ARMED FORCES 98 APPENDIX C OCCUPATION RECODE OUTLINE __________________________________________________________________________ Recodes -------------- No. 1 No. 2 Chrs. Chrs. Occupation Title SOC Code* 87-88 89-90 __________________________________________________________________________ (01-03) (01) EXECUTIVE, ADMINISTRATIVE, - AND MANAGERIAL OCCUPATIONS 01 01 Officials and administrators, 111-113 public administration 02 01 Managers and administrators, 121-128,131- except public administration 1344,1351- 1354,1359, 136-139 03 01 Management related occupations 1412,1414-1415, 1419,142-143, 1442-1443,1449, 145,1472- 1473,149 __________________________________________________________________________ *Standard Occupational Classification __________________________________________________________________________ Recodes -------------- No. 1 No. 2 Chrs. Chrs. Occupation Title SOC Code* 87-88 89-90 __________________________________________________________________________ (04-11) (02) PROFESSIONAL SPECIALTY OCCUPATIONS - 04 02 Engineers 1622-1628,1632- 1637,1639 05 02 Architects and surveyors 161,164 06 02 Natural mathematical and 171-172,1732- computer scientists 1733,1739, 1842-1843, 1845-1847,1849, 1852-1855 07 02 Health diagnosing occupations 261-262,27,281, 283,289 08 02 Health assessment and 29,301-302, treating occupations 3031-3034,3039, 304 09 02 Teachers, librarians and 2212-2218, Counselors 2222-2228, 2231-2238, 2242-2247, 2249,231-233, 235,236,239,24, 251,252 10 02 Writers, artists, 34,321-329, entertainers and athletes 331-333,398 11 02 Other professional specialty 1912-1916, occupations 1919,192, 2032-2033, 2042,2049, 211-212 __________________________________________________________________________ *Standard Occupational Classification. __________________________________________________________________________ Recodes -------------- No. 1 No. 2 Chrs. Chrs. Occupation Title SOC Code* 87-88 89-90 __________________________________________________________________________ (12-13) (03) TECHNICIANS AND RELATED - SUPPORT OCCUPATIONS 12 03 Health technologists and 362-366,369 technicians 13 03 Technologists, technicians 3711-3713,3719, except health 372-373,382, 3831-3833, 384,389, 392-393,396, 3971-3972, 3974,399, 825 __________________________________________________________________________ (14-16) (04) SALES OCCUPATIONS - 14 04 Supervisors and proprietors 40 15 04 Sales representatives, 4122-4124, commodities and finance 4152-4153, 421,423-424 16 04 Other sales 4342-4348,4351- 4354,4356,4359, 4362-4367,4369, 444-447,449 __________________________________________________________________________ *Standard Occupational Classification __________________________________________________________________________ Recodes -------------- No. 1 No. 2 Chrs. Chrs. Occupation Title SOC Code* 87-88 89-90 __________________________________________________________________________ (17-21) (05) ADMINISTRATIVE SUPPORT - OCCUPATIONS, INCLUDING CLERICAL 17 05 Computer equipment operators 4612-4613 18 05 Secretaries, stenographers 4622-4624 and typists 19 05 Financial records processing 4712-4713, occupations 4715-4716, 4718 20 05 Mail and message distributing 4742-4745 21 05 Other administrative support 4511-4514,4516, 4519,4521-4529, 463,4642-4645, 4649,4662-4664, 4692,4694,4696, 4699,4722-4723, 4729,4732-4733, 4739,4751-4759, 4782-4784,4786- 4787,4791-4795, 4799 22 06 Private household occupations 502-507,509 __________________________________________________________________________ *Standard Occupational Classification. __________________________________________________________________________ Recodes -------------- No. 1 No. 2 Chrs. Chrs. Occupation Title SOC Code* 87-88 89-90 __________________________________________________________________________ (23-24) (07) PROTECTIVE SERVICE OCCUPATIONS 23 07 Police and firefighters 5111-5112, 5122-5123, 5132-5134 24 07 Other protective service 5113,5142,5144, occupations 5149 __________________________________________________________________________ (25-28) (08) SERVICE OCCUPATIONS, EXCEPT PROTECTIVE AND HOUSEHOLD 25 08 Food service 5211-5219 26 08 Health service 5232-5233,5236 27 08 Cleaning and building service 5241-5242, 5244-5246,5249 28 08 Personal service 5251-5258,5262- 5264,5269 __________________________________________________________________________ (29-31) (09) FARMING, FORESTRY AND FISHING OCCUPATIONS 29 09 Farm operators and managers 5512-5515,5522- 5525 30 09 Farm workers and other 5611-5619, agricultural workers 5621-5622, 5624-5625,5627 31 09 Forestry and fishing 571-573,579, occupations 583-584,8241(pt.) __________________________________________________________________________ *Standard Occupational Classification. __________________________________________________________________________ Recodes -------------- No. 1 No. 2 Chrs. Chrs. Occupation Title SOC Code* 87-88 89-90 __________________________________________________________________________ (32-34) (10) PRECISION PRODUCTION, CRAFT AND REPAIR OCCUPATIONS 32 10 Mechanics and repairers 60,6111-6118, 613-614,6151- 6159,616,6171- 6179 33 10 Construction and extractive 6311-6316,6318, trades 632,6412- 6414(pt.),6422, 6424,6432-6433, 6442-6444,645, 6462-6468,6472- 6476,6479,652- 654,656 34 10 Precision production 67,71, occupations 6811-6814, 6816-6817, 6821-6824, 6829,6831-6832, 6835,6839,6844, 6852-6854,6856, 6859,6861-6862, 6864-6867,6869, 6871-6873,6879, 6881-6882,691- 696,7477(pt.), 7668,7677(pt.), 7752,828 __________________________________________________________________________ *Standard Occupational Classification __________________________________________________________________________ Recodes -------------- No. 1 No. 2 Chrs. Chrs. Occupation Title SOC Code* 87-88 89-90 __________________________________________________________________________ OPERATORS, FABRICATORS AND LABORERS (35-36) (11) MACHINE OPERATORS, ASSEMBLERS AND INSPECTORS 35 11 Machine operators and 6841-6842,6849, tenderers, except precision 6855,6863,6868, 7312-7319,7322, 7324,7326,7329, 7339,7342-7344, 7349,7431-7435, 7439,7443-7444, 7449,7451-7452, 7459,7462-7463, 7467,7472,7474, 7476-7478,7479, 7512-7519,7522, 7529,7539,7542- 7544,7549,7631- 7636,7639,7642- 7644,7649,7651- 7652,7654-7659, 7661-7667,7669, 7671-7676, 7677(pt.), 7678-7679 36 11 Fabricators, assemblers, 7332-7333,7532- inspectors and samplers 7533,7714,7717, 72,774,7753- 7759,782-785,787 __________________________________________________________________________ *Standard Occupational Classification __________________________________________________________________________ Recodes -------------- No. 1 No. 2 Chrs. Chrs. Occupation Title SOC Code* 87-88 89-90 __________________________________________________________________________ (37-39) (12) TRANSPORTATION AND MATERIAL MOVING OCCUPATIONS 37 12 Motor vehicle operators 8111,8212-8216, 8218-8219,874 38 12 Other transportation, except 8113,8232-8233, motor vehicles 8239,8241(pt.), 8242-8245 39 12 Material moving equipment 812,8312-8319 operators __________________________________________________________________________ (40-41) (13) HANDLERS, EQUIPMENT CLEANERS, HELPERS AND LABORERS 40 13 Construction laborers 871 41 13 Freight, stock and material 85,861-863, handlers 8641-8646, 8648,865, 8722-8726,873, 875,8761,8769 __________________________________________________________________________ *Standard Occupational Classification __________________________________________________________________________ Recodes -------------- No. 1 No. 2 Chrs. Chrs. Occupation Title SOC Code* 87-88 89-90 __________________________________________________________________________ 95 14 UNKNOWN OCCUPATION (Includes never worked) __________________________________________________________________________ 96 14 REFUSED, CLASSIFIED, ETC. __________________________________________________________________________ 97 15 NOT IN LABOR FORCE - codes Blank and 8 in current activity recode (Loc. 75). (Under 18 or 18+ and Not in Labor Force) __________________________________________________________________________ 98 16 MILITARY __________________________________________________________________________ *Standard Occupational Classification OCCUPATION RECODE TITLES __________________________________________________________________________ Recode No. 1 Code Titles Inclusions __________________________________________________________________________ MANAGERIAL AND PROFESSIONAL SPECIALTY OCCUPATIONS 01 EXECUTIVE, ADMINISTRATIVE AND MANAGERIAL OCCUPATIONS 01-03 02 PROFESSIONAL SPECIALTY OCCUPATIONS 04-11 TECHNICAL, SALES AND ADMINISTRATIVE SUPPORT OCCUPATIONS 03 TECHNICIANS AND RELATED SUPPORT OCCUPATIONS 12-13 04 SALES OCCUPATIONS 14-16 05 ADMINISTRATIVE SUPPORT OCCUPATIONS, INCLUDING 17-21 CLERICAL SERVICE OCCUPATIONS 06 PRIVATE HOUSEHOLD OCCUPATIONS 22 07 PROTECTIVE SERVICE OCCUPATIONS 23-24 08 SERVICE OCCUPATIONS, EXCEPT PROTECTIVE AND 25-28 HOUSEHOLD 09 FARMING, FORESTRY AND FISHING OCCUPATIONS 29-31 10 PRECISION PRODUCTION, CRAFT AND REPAIR OCCUPATIONS 32-34 OPERATORS, FABRICATORS AND LABORERS 11 MACHINE OPERATORS, ASSEMBLERS AND INSPECTORS 35-36 12 TRANSPORTATION AND MATERIAL MOVING OCCUPATIONS 37-39 13 HANDLERS, EQUIPMENT CLEANERS, HELPERS AND LABORERS 40-41 14 UNKNOWN OCCUPATION (includes never worked, refused, 95-96 classified, etc.) 15 NOT IN LABOR FORCE 97 16 MILITARY 98
