Originally Posted: September 29, 2006
The National Compensation Survey (NCS) publishes a wide variety of occupational wage data for selected metropolitan and nonmetropolitan areas, for broad geographic regions known as census divisions, and for the Nation.1 Occupational wage estimates also are presented by selected worker and establishment characteristics such as the following:
At the national level, NCS publishes estimates for more than 400 detailed white-collar, blue-collar, and service occupations. In 2006, NCS published average hourly earnings estimates for full-time workers in 401 detailed occupations in private industry.2 (See table 1.) Using NCS data, an employer can determine how the firm's wage structure compares with occupational pay relationships at the national level by completing a set of simple calculations. Smaller firms, which often lack the specialized expertise of wage and salary administrators, are more likely than larger firms to benefit from the method described here. While firms typically prefer to use local area or industry-specific levels for wage comparison purposes, using national data helps smooth out anomalies that may appear at the local level due to a smaller sample available for the local estimates.
The illustration that follows shows how to calculate and compare occupational wages at the national level with those of a hypothetical firm. The first step is to select the occupations of interest. In this example, data entry keyers are used as the occupation with which the others are compared. As table 2 shows, messengers and janitors nationwide earned about 81 percent and 95 percent, respectively, of the earnings of data entry keyers, and payroll clerks and computer programmers earned 140 and 263 percent, respectively, of the average earnings of data entry keyers.
Occupation | (1) National average hourly pay rate (NCS data) |
(2) NCS pay comparisons (Data entry keyers = 100) |
(3) Hourly pay rate, firm X |
(4) Firm X's pay comparisons (Data entry keyers = 100) |
---|---|---|---|---|
Data entry keyers |
$11.94 | 100 | $17.25 | 100 |
Messengers |
9.68 | 81 | 12.01 | 70 |
Payroll clerks |
16.68 | 140 | 20.01 | 116 |
Janitors |
11.32 | 95 | 12.93 | 75 |
Computer programmers |
31.45 | 263 | 32.23 | 187 |
The NCS pay comparisons shown in column 2 were produced by dividing the national average hourly pay rates of each of the selected occupations by the hourly pay rate for data entry keyers, multiplying by 100, and rounding to nearest whole number.3 Computing pay relationships in the same way for a hypothetical firm ("firm X") produces a second set of comparative values. The hourly pay rate of data entry keyers within this hypothetical firm (column 3) is used as the basis of comparison for other occupational pay rates within the same firm (column 4). While earnings of computer programmers at the national level and at firm X are higher than workers in the other 4 occupations, the pay advantage of computer programmers over data entry keyers in firm X (87 percent) is less than the comparable advantage of computer programmers nationwide (163 percent).
The choice of which occupation to use as the "base occupation" is arbitrary: it might be selected because it's the largest occupation in the company, for example, or because it’s the first occupation on the company’s payroll; it might even be chosen at random. The choice merely provides a starting point for discussion. If the gap between the highest and lowest paid occupations is substantially different from what the NCS suggests is typical for those occupations (based on the pay relationships between similar occupations at the national level), the company might consider raising, lowering, or freezing the pay of some of its occupations or doing a combination of these things.
A note of caution is needed here. The method described is intended to be simple; consequently, it should be viewed as a rough tool rather than a precise mechanism for making decisions. For example, this method does not take into account all the factors that should determine a computer programmer’s hourly pay rate at firm X. The national estimate for this occupation includes entry level, mid-level, and senior programmers in small and large establishments in both high- and low-paying areas, while an individual firm might have a different mix of computer programmers.
These are some of the factors that users should keep in mind when making comparisons. The NCS publishes data for different levels of skill within each occupation. In the 2005 national bulletin,4 for example, six levels of computer programmers are presented, with average earnings in private industry ranging from $21.84 to $48.03 per hour. The bulletin includes information on how firms can determine the level of work of their own jobs, which may allow for more precise comparisons.
When comparing the earnings at an individual firm with those at the national level, users should consider such factors as employees’ length of service and special skills. For example, a particular firm might find it worthwhile to pay its data entry keyers more than its payroll clerks, although the latter earn more, on average, at the national level. In addition, as part of the decision-making process, users should consider the precision of a published estimate, as measured by its relative error.
Because the NCS is a sample survey, its estimates are subject to sampling errors. A measure of the variation among these differing estimates is called the "standard error" or "sampling error." The standard error indicates the precision with which an estimate from a particular sample approximates the average result of all possible samples. The relative standard error is the standard error divided by the estimate.
The standard error can be used to calculate a "confidence interval" around a sample estimate. For example, payroll clerks at the national level earned, on average, $16.68 per hour, with a relative standard error of 2.3 percent. Thus, at the 90-percent level, the confidence interval for this estimate is $16.05 to $17.31.5 If all possible samples were selected to estimate the population value, the interval from each sample would include the true population value approximately 90 percent of the time.
Table 1 includes the relative standard errors for all of the listed occupations. Smaller relative standard errors indicate that the true population value is likely to be found in a narrow range around the estimate. Because of sampling errors, small differences in reported averages should not be used to evaluate differentials. For example, the rate for an occupation averaging 97 percent of payroll clerks ($16.68 x .97 = $16.18) would fall within the confidence interval for payroll clerks ($16.05 to $17.31). That means that small differences in averages are not significantly different.6
1 The NCS sample consists of 152 metropolitan and nonmetropolitan areas representing the Nation's 326 metropolitan statistical areas (MSAs), as defined by the Office of Management and Budget in 1994, and the remaining portions of the 50 States. Data are published for about 90 of these areas each year.
2 Data were collected between December 2004 and January 2006. The average reference period was June 2005. For table source, visit the NCS website on the Internet at http://www.bls.gov/ncs/; supplementary table 2.2 presents data for full-time workers in private industry.
3 For example, to compare the pay of messengers and data entry keyers in column 1, divide $9.68 by $11.94, multiply by 100 and round. ($9.68 / 11.94 = .8107; .8107 x 100 = 81.07 = 81 rounded.) For ease of analysis, absolute earnings were converted to relative earnings.
4 National Compensation Survey: Occupational Wages in the United States, June 2005, Bulletin 2581 (Bureau of Labor Statistics, August 2006).
5 The confidence interval for payroll clerks is calculated as follows: $16.68 plus or minus 1.645 times 2.3 percent of the mean [that is, 1.645 x .023 x $16.68 = $0.63]; ($16.68 - $0.63 = $16.05; $16.68 + $0.63 = $17.31).
6 For more information on data reliability, see National Compensation Survey: Occupational Wages in the United States, June 2005.
Occupation(4) | Average hourly earnings | Relative error(5) (percent) |
---|---|---|
Accountants and auditors |
$25.90 | 2.2 |
Actors and directors |
33.13 | 17.8 |
Actuaries |
37.23 | 9.4 |
Adjusters and calibrators |
20.79 | 11.0 |
Administrative support, n.e.c. |
14.93 | 1.5 |
Administrators, education and related fields |
27.58 | 4.8 |
Advertising and related sales |
20.61 | 10.5 |
Aerospace engineers |
42.27 | 8.1 |
Agricultural and food scientists |
31.29 | 10.1 |
Aircraft engine mechanics |
27.35 | 8.7 |
Aircraft mechanics, except engine |
24.77 | 4.0 |
Airplane pilots and navigators |
97.51 | 13 |
Animal caretakers, except farm |
11.29 | 10.2 |
Announcers |
40.13 | 29.5 |
Architects |
29.79 | 7.7 |
Art, drama, and music teachers |
39.86 | 7.8 |
Artists, performers, and related workers, n.e.c. |
16.35 | 19.9 |
Assemblers |
15.06 | 2.0 |
Athletes |
25.95 | 12.5 |
Attendants, amusement and recreation facilities |
7.22 | 3.1 |
Automobile body and related repairers |
16.33 | 4.5 |
Automobile mechanic apprentices |
13.81 | 9.7 |
Automobile mechanics |
18.66 | 3.0 |
Baggage porters and bellhops |
7.86 | 5.5 |
Bakers |
12.25 | 5.8 |
Bank tellers |
11.20 | 1.5 |
Bartenders |
7.03 | 4.6 |
Bill and account collectors |
14.44 | 7.8 |
Billing clerks |
13.34 | 2.0 |
Billing, posting, and calculating machine operators |
13.84 | 6.0 |
Biological and life scientists |
34.13 | 10.2 |
Biological science teachers |
51.59 | 12.8 |
Biological technicians |
18.94 | 5.7 |
Boilermakers |
19.77 | 9.8 |
Bookbinders |
15.45 | 10.5 |
Bookkeepers, accounting and auditing clerks |
15.02 | 1.6 |
Brickmasons and stonemasons |
26.49 | 9.0 |
Broadcast equipment operators |
13.91 | 13.2 |
Bus, truck, and stationary engine mechanics |
19.34 | 3.0 |
Busdrivers |
13.15 | 10.0 |
Business and promotional agents |
23.34 | 5.8 |
Business, commerce, and marketing teachers |
49.39 | 8.3 |
Butchers and meat cutters |
12.35 | 3.8 |
Buyers, wholesale and retail trade, except farm products |
27.18 | 3.8 |
Cabinet makers and bench carpenters |
13.06 | 6.7 |
Carpenter apprentices |
17.18 | 13.6 |
Carpenters |
19.64 | 4.9 |
Carpet installers |
24.45 | 12.9 |
Cashiers |
9.47 | 2.0 |
Cementing and gluing machine operators |
12.35 | 8.1 |
Chemical engineers |
35.75 | 8.7 |
Chemical technicians |
21.96 | 6.4 |
Chemistry teachers |
57.08 | 9.8 |
Chemists, except biochemists |
32.2 | 8.8 |
Childcare workers, n.e.c. |
8.80 | 3.1 |
Civil engineers |
32.51 | 4.2 |
Classified ad clerks |
13.10 | 5.8 |
Clergy |
15.74 | 13.2 |
Clinical laboratory technologists and technicians |
18.91 | 3.0 |
Compressing and compacting machine operators |
11.65 | 8.0 |
Computer operators |
16.71 | 3.8 |
Computer programmers |
31.45 | 3.2 |
Computer science teachers |
28.71 | 12.0 |
Computer systems analysts and scientists |
35.73 | 2.7 |
Concrete and terrazzo finishers |
18.44 | 6.9 |
Construction inspectors |
24.77 | 11.1 |
Construction laborers |
14.69 | 4.6 |
Construction trades, n.e.c. |
18.36 | 6.9 |
Cooks |
10.29 | 1.5 |
Correspondence clerks |
13.96 | 4.0 |
Cost and rate clerks |
13.39 | 9.3 |
Crane and tower operators |
16.64 | 6.2 |
Crushing and grinding machine operators |
15.57 | 11.9 |
Data entry keyers |
11.94 | 1.5 |
Data processing equipment repairers |
21.03 | 15.0 |
Demonstrators, promoters, and models, sales |
17.17 | 15.1 |
Dental assistants |
15.42 | 3.6 |
Dental hygienists |
32.09 | 4.0 |
Dental laboratory and medical appliance technicians |
15.21 | 2.8 |
Designers |
21.68 | 3.6 |
Dietitians |
21.42 | 5.9 |
Dispatchers |
15.83 | 5.1 |
Drafters |
21.94 | 2.8 |
Dressmakers |
12.48 | 7.8 |
Drillers, oil well |
25.02 | 17.8 |
Drilling and boring machine operators |
14.25 | 8.1 |
Driver-sales workers |
15.73 | 6.2 |
Drywall installers |
17.98 | 6.9 |
Duplicating machine operators |
12.56 | 9.6 |
Economics teachers |
55.37 | 12.9 |
Economists |
34.32 | 8.3 |
Editors and reporters |
26.07 | 7.6 |
Education teachers |
40.68 | 16.6 |
Electrical and electronic engineers |
39.28 | 2.6 |
Electrical and electronic equipment assemblers |
13.99 | 3.7 |
Electrical and electronic technicians |
24.03 | 12.2 |
Electrical power installers and repairers |
26.66 | 3.8 |
Electrician apprentices |
14.61 | 3.5 |
Electricians |
26.10 | 3.3 |
Electronic repairers, communications and industrial equipment |
22.08 | 2.8 |
Elementary school teachers |
24.64 | 5.5 |
Elevator installers and repairers |
38.94 | 14.6 |
Eligibility clerks, social welfare |
13.51 | 4.9 |
Engineering teachers |
62.93 | 13.2 |
Engineering technicians, n.e.c. |
25.77 | 5.5 |
Engineers, n.e.c. |
40.02 | 2.2 |
English teachers |
40.34 | 7.1 |
Excavating and loading machine operators |
16.99 | 4.6 |
Expeditors |
15.92 | 4.8 |
Extruding and forming machine operators |
13.83 | 3.8 |
Fabricating machine operators, n.e.c. |
15.65 | 4.0 |
Farm equipment mechanics |
15.50 | 7.5 |
File clerks |
11.01 | 2.8 |
Financial managers |
40.47 | 2.8 |
Folding machine operators |
13.02 | 16.8 |
Food batchmakers |
13.27 | 4.9 |
Food preparation, n.e.c. |
8.63 | 1.9 |
Foreign language teachers |
43.96 | 8.5 |
Forging machine operators |
12.93 | 10.3 |
Freight, stock, and material handlers, n.e.c. |
12.93 | 2.4 |
Furnace, kiln, and oven operators, except food |
15.24 | 6.3 |
Furniture and wood finishers |
12.13 | 7.0 |
Garage and service station related |
8.98 | 3.6 |
Garbage collectors |
9.30 | 7.0 |
General office clerks |
13.57 | 1.3 |
Geologists and geodesists |
37.13 | 6.8 |
Glaziers |
16.39 | 11.7 |
Grader, dozer, and scraper operators |
16.36 | 6.1 |
Graders and sorters, except agricultural |
11.91 | 6.2 |
Grinding, abrading, buffing, and polishing machine operators |
13.60 | 2.7 |
Groundskeepers and gardeners, except farm |
11.17 | 4.7 |
Guards and police, except public service |
10.36 | 2.4 |
Guides |
13.90 | 6.0 |
Hairdressers and cosmetologists |
13.05 | 10.0 |
Hand cutting and trimming |
11.81 | 10.8 |
Hand engraving and printing |
16.75 | 26.4 |
Hand inspectors, n.e.c. |
12.33 | 8.1 |
Hand molders and shapers, except jewelers |
14.21 | 14.3 |
Hand molding, casting, and forming |
11.73 | 8.3 |
Hand packers and packagers |
9.79 | 5.5 |
Hand painting, coating, and decorating |
12.24 | 4.7 |
Health aides, except nursing |
11.93 | 3.1 |
Health diagnosing practitioners, n.e.c. |
33.45 | 8.8 |
Health record technologists and technicians |
15.59 | 4.7 |
Health specialties teachers |
56.20 | 14.0 |
Health technologists and technicians, n.e.c. |
16.59 | 2.3 |
Heat treating equipment operators |
15.95 | 5.2 |
Heating, air conditioning, and refrigeration mechanics |
18.47 | 3.5 |
Heavy equipment mechanics |
19.47 | 3.6 |
Helpers, construction trades |
12.51 | 3.8 |
Helpers, mechanics and repairers |
11.64 | 3.8 |
History teachers |
36.76 | 9.6 |
Hoist and winch operators |
12.12 | 19.6 |
Hotel clerks |
9.23 | 1.9 |
Household appliance and power tool repairers |
16.22 | 5.8 |
Industrial engineering technicians |
24.21 | 5.6 |
Industrial engineers |
33.30 | 2.6 |
Industrial machinery repairers |
21.30 | 2.1 |
Industrial truck and tractor equipment operators |
14.23 | 1.8 |
Information clerks, n.e.c. |
13.80 | 2.8 |
Inspectors and compliance officers, except construction. |
25.86 | 7.0 |
Inspectors, agricultural products |
10.05 | 15.9 |
Inspectors, testers, and graders |
20.22 | 4.1 |
Insulation workers |
18.91 | 8.9 |
Insurance adjusters, examiners, and investigators |
19.60 | 3.5 |
Insurance sales |
23.09 | 8.5 |
Interviewers |
12.42 | 4.2 |
Investigators and adjusters, except insurance |
15.86 | 3.8 |
Janitors and cleaners |
11.32 | 4.4 |
Kitchen workers, food preparation |
9.05 | 2.4 |
Knitting, looping, taping, and weaving machine operators |
12.23 | 5.8 |
Laborers, except construction, n.e.c. |
11.07 | 2.5 |
Lathe and turning-machine operators |
16.12 | 6.2 |
Lathe and turning-machine set-up operators |
17.41 | 3.7 |
Laundering and dry cleaning machine operators |
9.97 | 5.9 |
Law teachers |
66.59 | 13.5 |
Lawyers |
56.19 | 4.4 |
Layout workers |
18.46 | 16.0 |
Legal assistants |
22.78 | 4.2 |
Librarians |
29.85 | 7.5 |
Library clerks |
13.05 | 5.7 |
Licensed practical nurses |
17.82 | 1.9 |
Locomotive operating |
28.94 | 23.1 |
Machine feeders and offbearers |
10.90 | 2.5 |
Machinery maintenance |
16.13 | 4.9 |
Machinists |
19.88 | 1.9 |
Maids and housemen |
8.80 | 3.3 |
Mail clerks, except postal service |
12.33 | 7.2 |
Mail preparing and paper handling machine operators |
12.35 | 6.6 |
Management analysts |
32.00 | 5.0 |
Management related, n.e.c. |
26.31 | 2.7 |
Managers and administrators, n.e.c. |
41.30 | 4.7 |
Managers, food servicing and lodging establishments |
21.18 | 7.5 |
Managers, marketing, advertising, and public relations |
45.40 | 4.3 |
Managers, medicine and health |
35.76 | 3.5 |
Managers, properties and real estate |
21.67 | 4.3 |
Managers, service organizations, n.e.c. |
31.11 | 8.6 |
Marine engineers |
21.37 | 20.9 |
Marine engineers and naval architects |
29.94 | 11.6 |
Mathematical science teachers |
39.29 | 14.6 |
Mechanical controls and valve repairers |
21.09 | 7.1 |
Mechanical engineering technicians |
22.78 | 4.3 |
Mechanical engineers |
31.96 | 2.0 |
Mechanics and repairers, n.e.c. |
16.87 | 3.0 |
Medical science teachers |
61.69 | 8.2 |
Medical scientists |
31.48 | 13.7 |
Messengers |
9.68 | 10.0 |
Metal plating machine operators |
14.49 | 7.8 |
Metallurgical and materials engineers |
34.08 | 6.8 |
Meter readers |
17.71 | 8.1 |
Milling and planing machine operators |
16.14 | 6.9 |
Millwrights |
22.30 | 6.3 |
Mining machine operators |
18.57 | 9.3 |
Miscellaneous hand working, n.e.c. |
12.80 | 5.8 |
Miscellaneous machine operators, n.e.c. |
14.71 | 2.6 |
Miscellaneous material moving equipment operators, n.e.c. |
16.91 | 6.3 |
Miscellaneous plant and system operators, n.e.c. |
24.03 | 4.7 |
Miscellaneous precision workers, n.e.c. |
14.25 | 12.5 |
Mixing and blending machine operators |
15.57 | 4.1 |
Molding and casting machine operators |
13.46 | 3.6 |
Motor transportation, n.e.c. |
11.44 | 5.7 |
Musicians and composers |
39.06 | 20.3 |
Nailing and tacking machine operators |
10.46 | 10.9 |
Nuclear engineers |
40.40 | 5.5 |
Numerical control machine operators |
16.82 | 3.1 |
Nursery workers |
11.53 | 8.9 |
Nursing aides, orderlies, and attendants |
10.49 | 1.2 |
Occupational therapists |
25.60 | 4.1 |
Office machine operators, n.e.c. |
11.10 | 3.9 |
Office machine repairers |
17.46 | 8.7 |
Operating engineers |
23.50 | 10.4 |
Operations and systems researchers and analysts |
35.75 | 5.5 |
Optometrists |
62.86 | 14.1 |
Order clerks |
14.71 | 3.1 |
Other financial officers |
32.91 | 3.8 |
Other post-secondary teachers |
39.93 | 6.1 |
Packaging and filling machine operators |
14.43 | 4.0 |
Painters, construction and maintenance |
15.96 | 4.0 |
Painters, sculptors, craft artists, and artist printmakers |
18.66 | 5.4 |
Painting and paint spraying machine operators |
15.48 | 4.4 |
Parking lot attendants |
7.57 | 9.6 |
Patternmakers and modelmakers, metal |
21.41 | 8.9 |
Patternmakers and modelmakers, wood |
18.14 | 11.4 |
Patternmakers, layout workers, and cutters |
18.63 | 11.4 |
Paving, surfacing, and tamping equipment operators |
16.51 | 13.6 |
Payroll and timekeeping clerks |
16.68 | 2.3 |
Peripheral equipment operators |
13.68 | 8.9 |
Personnel and labor relations managers |
31.26 | 7.8 |
Personnel clerks, except payroll and timekeeping |
16.42 | 2.5 |
Personnel, training, and labor relations specialists |
25.93 | 4.4 |
Pest control |
14.06 | 9.6 |
Petroleum engineers |
43.16 | 16.1 |
Pharmacists |
45.74 | 0.8 |
Photoengravers and lithographers |
16.66 | 6.3 |
Photographers |
17.13 | 12.0 |
Photographic process machine operators |
11.47 | 7.8 |
Physical education teachers |
28.71 | 8.7 |
Physical scientists, n.e.c. |
32.07 | 8.4 |
Physical therapists |
28.98 | 3.5 |
Physicians |
69.88 | 8.2 |
Physicians' assistants |
37.12 | 7.9 |
Plasterers |
15.15 | 3.0 |
Plumber, pipefitter, and steamfitter apprentices |
14.46 | 4.7 |
Plumbers, pipefitters and steamfitters |
24.73 | 7.0 |
Power plant operators |
28.40 | 3.8 |
Precision assemblers, metal |
20.72 | 6.1 |
Precision grinders, filers, and tool sharpeners |
16.20 | 9.1 |
Precision inspectors, testers, and related workers, n.e.c. |
23.35 | 10.4 |
Prekindergarten and kindergarten |
12.31 | 3.8 |
Pressing machine operators |
9.46 | 5.4 |
Printing press operators |
17.01 | 2.9 |
Production coordinators |
18.77 | 3.7 |
Production helpers |
11.44 | 2.9 |
Production inspectors, checkers and examiners |
14.12 | 4.7 |
Production samplers and weighers |
13.78 | 8.2 |
Production testers |
15.19 | 5.0 |
Professional, n.e.c. |
32.87 | 9.2 |
Proofreaders |
13.82 | 9.0 |
Protective service, n.e.c. |
9.41 | 3.0 |
Psychologists |
22.78 | 8.6 |
Psychology teachers |
40.98 | 6.6 |
Public relations specialists |
24.73 | 7.3 |
Public transportation attendants |
33.37 | 4.6 |
Punching and stamping press operators |
14.04 | 6.7 |
Purchasing agents and buyers, farm products |
23.95 | 16.5 |
Purchasing agents and buyers, n.e.c. |
27.36 | 4.7 |
Purchasing managers |
35.06 | 8.4 |
Radiological technicians |
24.25 | 2.8 |
Rail vehicle operators, n.e.c. |
21.64 | 4.0 |
Railroad brake, signal, and switch operators |
30.28 | 5.9 |
Railroad conductors and yardmasters |
25.68 | 22.6 |
Real estate sales |
22.06 | 14.7 |
Receptionists |
12.06 | 1.7 |
Records clerks, n.e.c. |
14.11 | 2.9 |
Recreation workers |
13.24 | 7.6 |
Registered nurses |
28.15 | 1.5 |
Religious workers, n.e.c. |
18.74 | 15.5 |
Respiratory therapists |
22.69 | 2.4 |
Roasting and baking machine operators, food |
14.04 | 7.8 |
Rolling machine operators |
16.65 | 11.4 |
Roofers |
16.21 | 7.5 |
Sailors and deckhands |
11.39 | 6.4 |
Sales counter clerks |
10.57 | 5.3 |
Sales engineers |
38.11 | 9.5 |
Sales representatives, mining, manufacturing, and wholesale |
27.09 | 3.5 |
Sales support, n.e.c. |
15.73 | 8.0 |
Sales workers, apparel |
13.10 | 14.4 |
Sales workers, furniture and home furnishings |
15.24 | 6.1 |
Sales workers, hardware and building supplies |
13.70 | 5.6 |
Sales workers, motor vehicles and boats |
21.91 | 6.3 |
Sales workers, other commodities |
13.42 | 3.2 |
Sales workers, parts |
14.83 | 2.9 |
Sales workers, radio, tv, hi-fi, and appliances |
11.93 | 8.3 |
Sales workers, shoes |
10.88 | 12.3 |
Sales, other business services |
25.32 | 6.3 |
Sawing machine operators |
11.11 | 4.9 |
Science technicians, n.e.c. |
21.90 | 10.5 |
Secondary school teachers |
30.88 | 4.6 |
Secretaries |
17.13 | 1.2 |
Securities and financial services sales |
41.38 | 7.0 |
Separating, filtering, and clarifying machine operators |
19.56 | 5.4 |
Service, n.e.c. |
11.61 | 5.8 |
Shaping and joining machine operators |
13.69 | 2.8 |
Sheet metal duct installers |
24.07 | 12.8 |
Sheet metal workers |
17.80 | 10.1 |
Ship captains and mates, except fishing boats |
19.15 | 15.2 |
Slicing and cutting machine operators |
14.08 | 2.7 |
Small engine repairers |
15.43 | 5.8 |
Social science teachers, n.e.c. |
43.99 | 10.2 |
Social scientists, n.e.c. |
34.19 | 2.4 |
Social workers |
17.59 | 3.2 |
Sociology teachers |
48.13 | 27.5 |
Solderers and brazers |
12.17 | 9.0 |
Speech therapists |
26.49 | 6.7 |
Stationary engineers |
23.99 | 5.6 |
Statistical clerks |
14.86 | 5.4 |
Statisticians |
29.36 | 8.9 |
Stenographers |
16.49 | 5.7 |
Stock and inventory clerks |
13.26 | 2.0 |
Stock handlers and baggers |
11.26 | 1.9 |
Street and door-to-door sales workers |
19.92 | 18.3 |
Structural metal workers |
24.17 | 12.7 |
Supervisors, agriculture-related workers |
24.39 | 7.3 |
Supervisors, carpenters and related workers |
24.41 | 6.0 |
Supervisors, cleaning and building service workers |
16.98 | 4.0 |
Supervisors, construction trades, n.e.c. |
22.54 | 6.6 |
Supervisors, distribution, scheduling, and adjusting clerks |
20.53 | 5.4 |
Supervisors, electricians and power transmission installers |
32.67 | 3.9 |
Supervisors, extractive |
24.40 | 19.4 |
Supervisors, financial records processing |
23.17 | 3.3 |
Supervisors, food preparation and service |
14.01 | 2.8 |
Supervisors, general office |
20.91 | 2.5 |
Supervisors, guards |
17.12 | 11.4 |
Supervisors, handlers, equipment cleaners, and laborers, n.e.c. |
19.80 | 6.7 |
Supervisors, material moving equipment |
22.77 | 3.5 |
Supervisors, mechanics and repairers |
24.76 | 2.8 |
Supervisors, motor vehicle operators |
18.58 | 6.4 |
Supervisors, painters, paperhangers, and plasterers |
23.54 | 7.8 |
Supervisors, personal service |
14.76 | 6.5 |
Supervisors, plumbers, pipefitters, and steamfitters |
27.39 | 8.5 |
Supervisors, production |
22.22 | 2.0 |
Supervisors, sales |
20.62 | 3.6 |
Surveying and mapping technicians |
19.61 | 11.9 |
Surveyors and mapping scientists |
36.16 | 11.4 |
Tailors |
17.63 | 20.4 |
Taxicab drivers and chauffeurs |
8.93 | 8.4 |
Teachers, n.e.c. |
23.61 | 6.4 |
Teachers, special education |
26.09 | 9.1 |
Teachers' aides |
10.01 | 8.1 |
Technical and related, n.e.c. |
21.13 | 6.0 |
Technical writers |
35.83 | 14.7 |
Telephone installers and repairers |
23.85 | 3.5 |
Telephone line installers and repairers |
25.24 | 4.8 |
Telephone operators |
12.82 | 5.6 |
Textile cutting machine operators |
10.92 | 4.7 |
Textile sewing machine operators |
10.53 | 9.2 |
Theology teachers |
42.01 | 11.2 |
Therapists, n.e.c. |
16.87 | 3.5 |
Tile setters, hard and soft |
17.92 | 13.5 |
Tool and die maker apprentices |
17.92 | 7.4 |
Tool and die makers |
23.94 | 2.0 |
Tool programmers, numerical control |
23.35 | 7.4 |
Traffic, shipping and receiving clerks |
13.94 | 2.1 |
Transportation ticket and reservation agents |
15.13 | 3.7 |
Truckdrivers |
15.31 | 2.4 |
Typesetters and compositors |
15.73 | 5.8 |
Typists |
15.79 | 5.9 |
Underwriters |
27.41 | 5.7 |
Upholsterers |
15.05 | 11.5 |
Vehicle washers and equipment cleaners |
10.00 | 3.8 |
Vocational and educational counselors |
17.92 | 8.8 |
Waiters and waitresses |
4.69 | 4.4 |
Waiters, waitresses, and bartenders |
5.33 | 2.8 |
Waiters'/Waitresses' assistants |
6.47 | 6.2 |
Washing, cleaning, and pickling machine operators |
16.81 | 22.6 |
Water and sewer treatment plant operators |
18.49 | 10.8 |
Weighers, measurers, checkers, and samplers |
15.20 | 8.2 |
Welders and cutters |
15.69 | 2.3 |
Welfare service aides |
11.12 | 3.2 |
Winding and twisting machine operators |
12.61 | 7.1 |
Wood lathe, routing, and planing machine operators |
12.20 | 7.1 |
Footnotes: |