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Omnibus Survey
Household Survey Results
Marginal Frequency Distributions
August 2003

Section G - General Transportation Core Questions

Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0103 During July, did you drive or ride in a personal vehicle? (Examples of personal vehicles include a car, van, SUV, pickup truck, RV.)
Yes    987 200,344,736 95.24 0.808
No     45  10,007,831  4.76 0.808
Subtotal valid responses  1,032 210,352,567   100  
Don’t know      0           0    
Refused      0           0    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0851A How many days did you drive or ride?
Count    979 198,065,958    
Mean 26.250      26.186    
Standard deviation  7.972       0.291    
Minimum      1           1    
25th percentile     25          25    
Median     31          31    
75th percentile     31          31    
Maximum     31          31    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0150 During July, did you drive or ride in an organized carpool or vanpool?
Yes     46  10,586,634  5.04 0.862
No    985 199,671,949 94.96 0.862
Subtotal valid responses  1,031 210,258,583   100  
Don’t know      1      93,984    
Refused      0           0    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0851B How many days did you drive or ride?
Count     45  10,435,118    
Mean 10.289      12.759    
Standard deviation  9.671       1.764    
Minimum      1           1    
25th percentile      3           4    
Median      5          10    
75th percentile     15          23    
Maximum     31          31    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0303 During July, did you ride on any public transit within a city or metropolitan area? Examples of public transit include a bus, rapid rail (subway, surface or elevated), light rail, commuter bus, rail or ferry from suburb to city.
Yes    136  29,102,095 13.83 1.270
No    896 181,250,472 86.17 1.270
Subtotal valid responses  1,032 210,352,567   100  
Don’t know      0           0    
Refused      0           0    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0851C How many days did you use it?
Count    136  29,102,095    
Mean 10.147      10.150    
Standard deviation  9.608       0.967    
Minimum      1           1    
25th percentile      2           2    
Median      5           5    
75th percentile     20          20    
Maximum     31          31    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G3001A As opposed to other means of transportation, please tell me the main reason you used public transit last month.
Have no vehicle available     36   7,931,677 28.11 4.619
Cheaper/Costs less/Saves money/Parking too expensive     17   4,191,993 14.86 3.879
Faster than other means of transportation      6     822,380  2.91 1.401
More convenient than other means of transportation     56  11,898,914 42.17 5.067
Less impact on the environment than other means of transportation      0           0  0.00 0.000
Parking not available      4     509,858  1.81 0.975
Away from home on business or pleasure travel      9   1,933,028  6.85 2.561
Other      5     927,020  3.29 1.573
Subtotal valid responses    133  28,214,870   100  
Don’t know      2     532,430    
Refused      1     354,794    
Appropriate skip    896 181,250,473    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G3051A Consider your most recent trip using public transit. What was the primary purpose of the trip?
Work/Work-related     56  12,478,958 43.41 5.033
Shopping     10   2,259,693  7.86 2.814
College/Other school      4   1,176,838  4.09 2.119
Medical services     10   2,554,228  8.89 3.330
Social, religious worship, personal business     52   9,804,597 34.11 4.688
Other      3     472,985  1.65 0.989
Subtotal valid responses    135  28,747,299   100  
Don’t know      0           0    
Refused      1     354,794    
Appropriate skip    896 181,250,474    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0819 Is public transportation available in your area?
Yes    693 142,086,805 68.58 1.569
No    324  65,102,527 31.42 1.569
Subtotal valid responses  1,017 207,189,332   100  
Don’t know     15   3,163,235    
Refused      0           0    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0201 During July, did you ride on a city-to-city bus, such as Greyhound?
Yes     10   2,172,488  1.03 0.375
No  1,022 208,180,079 98.97 0.375
Subtotal valid responses  1,032 210,352,567   100  
Don’t know      0           0    
Refused      0           0    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0851D How many days did you ride on it?
Count     10   2,172,488    
Mean  2.300       2.245    
Standard deviation  2.791       0.908    
Minimum      1           1    
25th percentile      1           1    
Median      1           1    
75th percentile      2           2    
Maximum     10          10    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0902B And of these days, how many were for business or work?
Count     10   2,172,488    
Mean  1.000       1.079    
Standard deviation  2.828       0.907    
Minimum      0           0    
25th percentile      0           0    
Median      0           0    
75th percentile      0           0    
Maximum      9           9    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0210 During July, did you ride on a charter or tour bus line?
Yes     26   5,767,213  2.74 0.583
No  1,006 204,585,354 97.26 0.583
Subtotal valid responses  1,032 210,352,567   100  
Don’t know      0           0    
Refused      0           0    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0851O How many days did you ride on it?
Count     26   5,767,213    
Mean  1.846       1.623    
Standard deviation  1.120       0.187    
Minimum      1           1    
25th percentile      1           1    
Median      1           1    
75th percentile      3           2    
Maximum      4           4    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0251 During July, did you ride on a city-to-city train, such as AMTRAK?
Yes     23   4,577,913  2.18 0.565
No  1,009 205,774,654 97.82 0.565
Subtotal valid responses  1,032 210,352,567   100  
Don’t know      0           0    
Refused      0           0    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0851E How many days did you ride on it?
Count     22   4,456,441    
Mean  3.136       2.515    
Standard deviation  4.400       0.589    
Minimum      1           1    
25th percentile      1           1    
Median      2           2    
75th percentile      3           3    
Maximum     22          22    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0902C And of these days, how many were for business or work?
Count     22   4,456,441    
Mean  2.000       1.549    
Standard deviation  4.711       0.657    
Minimum      0           0    
25th percentile      0           0    
Median      0           0    
75th percentile      2           2    
Maximum     22          22    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0880 In your area, do you have long distance, city-to-city train service such as AMTRAK?
Yes    511 103,479,559 52.67 1.757
No    458  92,990,168 47.33 1.757
Subtotal valid responses    969 196,469,727   100  
Don’t know     62  13,788,856    
Refused      1      93,984    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0350 During July, did you fly on a commercial airline?
Yes    112  22,182,047 10.55 1.060
No    919 188,054,846 89.45 1.060
Subtotal valid responses  1,031 210,236,893   100  
Don’t know      1     115,674    
Refused      0           0    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0851F How many days did you fly on a commercial airline?
Count    112  22,182,047    
Mean  2.554       2.545    
Standard deviation  2.057       0.179    
Minimum      1           1    
25th percentile      2           2    
Median      2           2    
75th percentile      2           2    
Maximum     15          15    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0902D And of these days, how many were for business or work?
Count    112  22,182,047    
Mean  1.152       1.046    
Standard deviation  2.318       0.210    
Minimum      0           0    
25th percentile      0           0    
Median      0           0    
75th percentile      2           2    
Maximum     15          15    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0560 During July, did you use a taxi or Limousine service?
Yes    101  20,597,463  9.80 1.092
No    930 189,639,430 90.20 1.092
Subtotal valid responses  1,031 210,236,893   100  
Don’t know      1     115,674    
Refused      0           0    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0851Q How many days did you use a taxi or Limousine service?
Count    101  20,597,463    
Mean  3.406       3.097    
Standard deviation  3.829       0.286    
Minimum      1           1    
25th percentile      1           1    
Median      2           2    
75th percentile      4           3    
Maximum     28          28    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0902F And of these days, how many were for business or work?
Count    101  20,597,463    
Mean  1.614       1.413    
Standard deviation  3.586       0.271    
Minimum      0           0    
25th percentile      0           0    
Median      0           0    
75th percentile      2           2    
Maximum     28          28    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0570 During July, did you use a shuttle such as an airport, hotel, rental car shuttle or other shuttle, do not include a medical appointment shuttle as this will be asked in another question?
Yes     68  12,994,321  6.18 0.801
No    964 197,358,246 93.82 0.801
Subtotal valid responses  1,032 210,352,567   100  
Don’t know      0           0    
Refused      0           0    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0851R How many days did you use an airport, hotel, rental car shuttle or other shuttle?
Count     68  12,994,321    
Mean  3.279       3.082    
Standard deviation  3.882       0.436    
Minimum      1           1    
25th percentile      1           1    
Median      2           2    
75th percentile      3           3    
Maximum     20          20    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0902G And of these days, how many were for business or work?
Count     68  12,994,321    
Mean  1.809       1.627    
Standard deviation  4.108       0.450    
Minimum      0           0    
25th percentile      0           0    
Median      0           0    
75th percentile      2           2    
Maximum     20          20    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0453 During July, did you drive or ride on a motorcycle, a motorized scooter, motorized bicycle, moped or all terrain vehicle?
Yes    104  19,084,248  9.07 0.970
No    928 191,268,319 90.93 0.970
Subtotal valid responses  1,032 210,352,567   100  
Don’t know      0           0    
Refused      0           0    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0852H How many days did you drive or ride any of these vehicles?
Count    104  19,084,248    
Mean  6.827       6.370    
Standard deviation  8.138       0.768    
Minimum      1           1    
25th percentile      2           2    
Median      4           4    
75th percentile  7.5             6    
Maximum     31          31    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0501 During July, did you ride a bicycle? Please do not include stationary bicycles.
Yes    198  41,200,600 19.59 1.431
No    834 169,151,967 80.41 1.431
Subtotal valid responses  1,032 210,352,567   100  
Don’t know      0           0    
Refused      0           0    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0852I How many days did you ride a bicycle?
Count    198  41,200,600    
Mean  6.778       7.101    
Standard deviation  6.770       0.608    
Minimum      1           1    
25th percentile      2           2    
Median      4           5    
75th percentile     10          10    
Maximum     31          31    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0952A Primarily for what purpose did you use it?
Commuting to work or school      6   1,481,026  3.61 1.644
Recreation    119  24,280,861 59.15 4.090
Exercise/for my health     55  11,112,513 27.07 3.571
Personal errands (to the store, post office, and so on)     14   3,530,828  8.60 2.506
Required for my job      2     497,225  1.21 0.930
Some other purpose      1     150,410  0.37 0.367
Subtotal valid responses    197  41,052,863   100  
Don’t know      1     147,738    
Refused      0           0    
Appropriate skip    834 169,151,966    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G1002C And on a typical day that you rode a bicycle, about how much time did you spend bicycling?
Count    198  41,200,600    
Mean  1.004       1.027    
Standard deviation  0.802       0.066    
Minimum  0.100       0.100    
25th percentile  0.5         0.5      
Median  0.75        0.75     
75th percentile      1           1    
Maximum      5           5    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G1054A Did you bicycle mostly on:
Paved roads, not on shoulders of paved roads, but on the actual road     97  18,654,677 45.28 4.087
Shoulders of paved roads     20   4,079,301  9.90 2.562
Bike lanes on roads      9   2,619,372  6.36 2.258
Bike paths, walking paths or trails     49  10,070,978 24.44 3.516
Unpaved roads (for example dirt, gravel, sand)      5     970,380  2.36 1.138
Sidewalks     16   4,026,623  9.77 2.627
Grass      1     261,797  0.64 0.633
Other      1     517,472  1.26 1.245
Subtotal valid responses    198  41,200,600   100  
Don’t know      0           0    
Refused      0           0    
Appropriate skip    834 169,151,967    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0551 During July, did you walk, run, or jog at least one time outside for 10 minutes or more? (such as to work, to a store or to a park)
Yes    756 154,150,912 73.37 1.569
No    275  55,943,395 26.63 1.569
Subtotal valid responses  1,031 210,094,307   100  
Don’t know      1     258,260    
Refused      0           0    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0851J How many days did you walk, run or jog?
Count    754 153,662,369    
Mean 13.999      14.210    
Standard deviation  9.619       0.430    
Minimum      1           1    
25th percentile      5           5    
Median     12          12    
75th percentile     20          20    
Maximum     31          31    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G1102A Primarily for what purpose did you walk, run, or jog?
Commuting to work or school     23   5,344,393  3.47 0.796
Recreation    144  29,400,165 19.09 1.650
Exercise/for my health    465  93,353,738 60.61 2.057
Personal errands (to the store, post office, walking the dog, and so on)     94  19,813,733 12.86 1.437
Required for my job     26   5,676,226  3.69 0.800
Some other purpose      3     425,179  0.28 0.165
Subtotal valid responses    755 154,013,434   100  
Don’t know      1     137,478    
Refused      0           0    
Appropriate skip    276  56,201,655    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G1151C And on a typical day that you walked, ran, or jogged, about how much time did you spend walking, running, or jogging?
Count    744 151,684,426    
Mean  0.901       0.921    
Standard deviation  1.156       0.045    
Minimum  0.167       0.167    
25th percentile  0.458       0.5      
Median  0.5         0.5      
75th percentile      1           1    
Maximum     11          11    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G1205A Did you walk, run, or jog mostly on:
Paved roads, not on shoulders of paved roads, but on the actual road    211  40,847,252 26.61 1.829
Shoulders of paved roads     55  10,252,462  6.68 0.973
Bike lanes on roads      3   1,110,804  0.72 0.452
Bike paths, walking paths or trails     94  19,655,882 12.80 1.429
Unpaved roads (for example dirt, gravel, sand)     36   7,220,968  4.70 0.897
Sidewalks    285  61,176,339 39.85 2.029
Track     26   5,707,980  3.72 0.781
Grass     33   5,432,703  3.54 0.672
Other     10   2,123,762  1.38 0.490
Subtotal valid responses    753 153,528,152   100  
Don’t know      2     502,166    
Refused      1     120,594    
Appropriate skip    276  56,201,655    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0703 During July, did you operate or ride in a recreational boat such as a motorboat, canoe, rowboat or sailboat? Please do not include personal watercraft such as jetski, skidoo or waverunner.
Yes    165  30,422,551 14.46 1.181
No    867 179,930,016 85.54 1.181
Subtotal valid responses  1,032 210,352,567   100  
Don’t know      0           0    
Refused      0           0    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0852M How many days did you use a recreational boat?
Count    165  30,422,551    
Mean  3.788       3.777    
Standard deviation  3.469       0.306    
Minimum      1           1    
25th percentile      1           1    
Median      2           2    
75th percentile      5           5    
Maximum     20          20    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G1259C On a typical day that you went recreational boating, about how much time did you spend using the recreational boat?
Count    165  30,422,551    
Mean  4.431       4.296    
Standard deviation  3.882       0.270    
Minimum  0.167       0.167    
25th percentile      2           2    
Median      4           4    
75th percentile      6           6    
Maximum     24          24    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0602 During July, did you ride on a commercial boat, ship, or ferry other than a commuter ferry?
Yes     41   9,405,205  4.47 0.809
No    991 200,947,362 95.53 0.809
Subtotal valid responses  1,032 210,352,567   100  
Don’t know      0           0    
Refused      0           0    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0851K How many days did you ride on a commercial boat, ship, or ferry?
Count     41   9,405,205    
Mean  3.537       3.286    
Standard deviation  4.517       0.677    
Minimum      1           1    
25th percentile      1           1    
Median      1           1    
75th percentile      4           3    
Maximum     22          22    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0754 During July, did you use any of the following modes of transportation?
G0754A Charter, private, or corporate airplane or helicopter
Yes     11   1,607,346  0.77 0.246
No  1,019 208,304,627 99.23 0.246
Subtotal valid responses  1,030 209,911,973   100  
Don’t know      2     440,594    
Refused      0           0    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0754B Commuter ferry
Yes     11   2,671,595  1.27 0.416
No  1,019 207,240,378 98.73 0.416
Subtotal valid responses  1,030 209,911,973   100  
Don’t know      2     440,594    
Refused      0           0    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0754C Company car
Yes     63  12,859,587  6.13 0.848
No    967 197,052,386 93.87 0.848
Subtotal valid responses  1,030 209,911,973   100  
Don’t know      2     440,594    
Refused      0           0    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0754D Cruise ship
Yes     11   2,482,583  1.18 0.375
No  1,019 207,429,390 98.82 0.375
Subtotal valid responses  1,030 209,911,973   100  
Don’t know      2     440,594    
Refused      0           0    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0754E Golf cart
Yes     62  13,036,964  6.21 0.857
No    968 196,875,009 93.79 0.857
Subtotal valid responses  1,030 209,911,973   100  
Don’t know      2     440,594    
Refused      0           0    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0754F Horse or horse drawn carriage/buggy
Yes     19   3,375,515  1.61 0.428
No  1,011 206,536,458 98.39 0.428
Subtotal valid responses  1,030 209,911,973   100  
Don’t know      2     440,594    
Refused      0           0    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0754G Medical transport such as an ambulance or a shuttle to medical appointments
Yes     14   2,154,244  1.03 0.312
No  1,016 207,757,729 98.97 0.312
Subtotal valid responses  1,030 209,911,973   100  
Don’t know      2     440,594    
Refused      0           0    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0754H Vehicles used to transport handicapped persons
Yes     13   3,197,440  1.52 0.537
No  1,017 206,714,533 98.48 0.537
Subtotal valid responses  1,030 209,911,973   100  
Don’t know      2     440,594    
Refused      0           0    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0754I Motor home
Yes      9   1,416,302  0.67 0.237
No  1,021 208,495,671 99.33 0.237
Subtotal valid responses  1,030 209,911,973   100  
Don’t know      2     440,594    
Refused      0           0    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0754J Personal watercraft such as a jetski, skidoo or waverunner
Yes     32   7,216,973  3.44 0.694
No    998 202,695,000 96.56 0.694
Subtotal valid responses  1,030 209,911,973   100  
Don’t know      2     440,594    
Refused      0           0    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0754K Rental car
Yes     68  13,375,428  6.37 0.846
No    962 196,536,545 93.63 0.846
Subtotal valid responses  1,030 209,911,973   100  
Don’t know      2     440,594    
Refused      0           0    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0754L School bus
Yes      6   1,427,360  0.68 0.307
No  1,024 208,484,613 99.32 0.307
Subtotal valid responses  1,030 209,911,973   100  
Don’t know      2     440,594    
Refused      0           0    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0754M None
Yes    756 153,072,717 72.92 1.592
No    274  56,839,256 27.08 1.592
Subtotal valid responses  1,030 209,911,973   100  
Don’t know      2     440,594    
Refused      0           0    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0754N Other
Yes     10   1,745,402  0.83 0.289
No  1,020 208,166,571 99.17 0.289
Subtotal valid responses  1,030 209,911,973   100  
Don’t know      2     440,594    
Refused      0           0    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G2017 Considering all the financial costs associated with driving or riding in a personal vehicle, how satisfied were you with what it cost you to travel by personal vehicle during July? Were you
Very dissatisfied     46   9,142,739  4.60 0.742
Dissatisfied    149  30,394,016 15.30 1.308
Satisfied    618 126,009,361 63.42 1.762
Very satisfied    166  33,138,808 16.68 1.360
Subtotal valid responses    979 198,684,924   100  
Don’t know      7   1,540,402    
Refused      1     119,410    
Appropriate skip     45  10,007,831    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G2026 In terms of security from crime or terrorism, how secure did you feel while driving or riding in a personal vehicle in July? Did you feel
Very insecure      8   1,594,178  0.80 0.352
Somewhat insecure     43   7,127,163  3.59 0.664
Somewhat secure    278  60,282,962 30.33 1.700
Very secure    649 129,756,773 65.28 1.755
Subtotal valid responses    978 198,761,076   100  
Don’t know      5   1,086,913    
Refused      4     496,747    
Appropriate skip     45  10,007,831    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G2046 In terms of safety from accidents, how safe did you feel while driving or riding in a personal vehicle in July? Did you feel
Very unsafe     20   4,410,415  2.21 0.526
Somewhat unsafe    110  21,039,175 10.54 1.108
Somewhat safe    454  94,304,401 47.22 1.831
Very safe    401  79,938,034 40.03 1.797
Subtotal valid responses    985 199,692,025   100  
Don’t know      2     652,711    
Refused      0           0    
Appropriate skip     45  10,007,831    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G2066 In terms of travel time, using a personal vehicle, overall, how satisfied were you with the amount of time it took you to get where you wanted to go in July? Were you
Very dissatisfied     32   7,106,837  3.55 0.720
Dissatisfied    104  19,948,099  9.96 1.052
Satisfied    589 119,795,271 59.82 1.801
Very satisfied    261  53,416,310 26.67 1.635
Subtotal valid responses    986 200,266,517   100  
Don’t know      1      78,219    
Refused      0           0    
Appropriate skip     45  10,007,831    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G2086 In general, how would you rate the level of convenience of traveling by personal vehicle? Is it
Very inconvenient     14   2,838,431  1.42 0.484
Somewhat inconvenient     49   9,203,921  4.61 0.732
Somewhat convenient    217  49,856,934 24.96 1.657
Very convenient    704 137,813,492 69.01 1.740
Subtotal valid responses    984 199,712,778   100  
Don’t know      3     631,958    
Refused      0           0    
Appropriate skip     45  10,007,831    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G2094 Now please tell me, when you travel by personal vehicle, which one of the following is most important to you? Is it
The cost of the travel     52  10,882,592  5.50 0.844
Your security from terrorism or crime     17   4,324,306  2.18 0.601
Your safety from accidents    284  59,641,535 30.14 1.694
The amount of time it takes to complete the travel    116  24,983,327 12.62 1.263
The level of convenience of using a personal vehicle    506  98,080,400 49.56 1.837
Subtotal valid responses    975 197,912,160   100  
Don’t know     10   2,095,560    
Refused      2     337,016    
Appropriate skip     45  10,007,831    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G2117 Considering all the financial costs associated with using public transit, how satisfied were you with what it cost you to travel by public transit during July? Were you
Very dissatisfied      3     925,011  3.19 2.195
Dissatisfied     17   3,491,963 12.04 3.219
Satisfied     72  16,460,279 56.76 5.002
Very satisfied     43   8,125,049 28.02 4.393
Subtotal valid responses    135  29,002,302   100  
Don’t know      1      99,793    
Refused      0           0    
Appropriate skip    896 181,250,472    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G2126 In terms of security from crime or terrorism, how secure did you feel while using public transit in July? Did you feel
Very insecure      3     365,040  1.27 0.818
Somewhat insecure     19   5,333,429 18.63 4.560
Somewhat secure     61  12,596,680 43.99 4.999
Very secure     51  10,338,064 36.11 4.800
Subtotal valid responses    134  28,633,213   100  
Don’t know      2     468,882    
Refused      0           0    
Appropriate skip    896 181,250,472    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G2146 In terms of safety from accidents, how safe did you feel while using public transit in July? Did you feel
Very unsafe      2     182,829  0.64 0.524
Somewhat unsafe     13   3,592,455 12.66 3.930
Somewhat safe     48  11,360,302 40.02 5.104
Very safe     70  13,249,724 46.68 5.060
Subtotal valid responses    133  28,385,310   100  
Don’t know      3     716,785    
Refused      0           0    
Appropriate skip    896 181,250,472    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G2166 In terms of travel time on public transit, overall, how satisfied were you with the amount of time it took you to get where you wanted to go during July? Were you
Very dissatisfied      7   1,891,581  6.52 2.879
Dissatisfied     15   2,759,353  9.51 2.522
Satisfied     85  18,497,279 63.78 4.910
Very satisfied     28   5,854,089 20.18 4.181
Subtotal valid responses    135  29,002,302   100  
Don’t know      1      99,793    
Refused      0           0    
Appropriate skip    896 181,250,472    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G2186 In general how would you rate the level of convenience of traveling by public transit? Is it
Very inconvenient      4     557,675  1.97 1.017
Somewhat inconvenient     25   5,040,380 17.83 3.819
Somewhat convenient     58  13,365,373 47.27 5.142
Very convenient     46   9,311,943 32.93 4.670
Subtotal valid responses    133  28,275,371   100  
Don’t know      3     826,724    
Refused      0           0    
Appropriate skip    896 181,250,472    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G2190 Overall, how satisfied are you with the level of customer service you receive when using public transit?
Very dissatisfied      3     936,458  3.23 2.112
Dissatisfied     12   2,401,992  8.28 2.563
Satisfied     89  19,880,217 68.55 4.527
Very satisfied     31   5,783,635 19.94 3.710
Subtotal valid responses    135  29,002,302   100  
Don’t know      1      99,793    
Refused      0           0    
Appropriate skip    896 181,250,472    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G2194 Now please tell me, when you use public transit, which one of the following is most important to you? Is it
The cost of the travel     13   3,556,204 12.33 3.912
Your security from terrorism or crime      9   1,438,335  4.99 1.764
Your safety from accidents     21   4,848,676 16.81 3.757
The amount of time it takes to complete the travel     26   5,880,132 20.38 4.230
The level of convenience of using public transit     60  12,214,893 42.34 4.974
The level of customer service you receive      5     913,169  3.17 1.701
Subtotal valid responses    134  28,851,409   100  
Don’t know      2     250,686    
Refused      0           0    
Appropriate skip    896 181,250,472    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G2217 Considering all the financial costs associated with flying on a commercial airline, how satisfied were you with what it cost you to travel by commercial airline during July? Were you
Very dissatisfied      4     930,062  4.28 2.252
Dissatisfied     16   3,278,434 15.10 3.839
Satisfied     67  12,899,821 59.40 5.262
Very satisfied     23   4,610,329 21.23 4.444
Subtotal valid responses    110  21,718,646   100  
Don’t know      2     463,401    
Refused      0           0    
Appropriate skip    920 188,170,520    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G2226 In terms of security from crime or terrorism, how secure did you feel while flying on a commercial airline in July? Did you feel
Very insecure      2     898,175  4.11 3.027
Somewhat insecure      9   1,754,434  8.02 2.723
Somewhat secure     52  10,294,756 47.07 5.275
Very secure     48   8,925,672 40.81 5.191
Subtotal valid responses    111  21,873,037   100  
Don’t know      1     309,010    
Refused      0           0    
Appropriate skip    920 188,170,520    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G2246 In terms of safety from accidents, how safe did you feel while flying on a commercial airline in July? Did you feel
Very unsafe      0           0  0.00 0.000
Somewhat unsafe     10   2,569,035 11.58 3.849
Somewhat safe     39   7,247,112 32.67 4.856
Very safe     63  12,365,900 55.75 5.259
Subtotal valid responses    112  22,182,047   100  
Don’t know      0           0    
Refused      0           0    
Appropriate skip    920 188,170,520    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G2266 In terms of travel time using commercial airlines, overall, how satisfied were you with the amount of time it took you to get where you wanted to go during July? Were you
Very dissatisfied      1     109,928  0.50 0.496
Dissatisfied     14   2,613,578 11.78 3.248
Satisfied     50  10,004,459 45.10 5.228
Very satisfied     47   9,454,082 42.62 5.226
Subtotal valid responses    112  22,182,047   100  
Don’t know      0           0    
Refused      0           0    
Appropriate skip    920 188,170,520    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G2286 In general, how would you rate the level of convenience of traveling by commercial airline? Is it
Very inconvenient      3     719,260  3.24 1.903
Somewhat inconvenient     21   3,859,565 17.40 3.794
Somewhat convenient     46   8,409,072 37.91 4.997
Very convenient     42   9,194,150 41.45 5.292
Subtotal valid responses    112  22,182,047   100  
Don’t know      0           0    
Refused      0           0    
Appropriate skip    920 188,170,520    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G2290 Overall, how satisfied are you with the level of customer service you receive when using a commercial airline?
Very dissatisfied      5   1,030,260  4.69 2.236
Dissatisfied     10   2,183,673  9.95 3.209
Satisfied     64  12,785,361 58.25 5.226
Very satisfied     32   5,951,101 27.11 4.667
Subtotal valid responses    111  21,950,395   100  
Don’t know      1     231,652    
Refused      0           0    
Appropriate skip    920 188,170,520    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G2294 Now please tell me, when you travel by commercial airline, which of the following is most important to you? Is it
The cost of the travel     17   4,141,875 18.94 4.577
Your security from terrorism or crime     17   3,053,689 13.96 3.433
Your safety from accidents     24   4,518,320 20.66 4.125
The amount of time it takes to complete the travel     23   3,846,086 17.58 3.815
The level of convenience of traveling by air     28   5,900,290 26.98 4.767
The level of customer service you receive      2     412,777  1.89 1.384
Subtotal valid responses    111  21,873,037   100  
Don’t know      1     309,010    
Refused      0           0    
Appropriate skip    920 188,170,520    
Total  1,032 210,352,567    

Section B - BTS Topical Transportation Questions

Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
D0901 During July, did you do any work for pay or profit?
Yes    589 123,341,980 58.93  1.759
No    439  85,966,652 41.07  1.759
Subtotal valid responses  1,028 209,308,632   100  
Don’t know      1     432,138    
Refused      3     611,797    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
B0105 During July, did you commute, that is, travel routinely from home to work?
Yes    539 115,053,509 93.28  1.067
No     50   8,288,471  6.72  1.067
Subtotal valid responses    589 123,341,980   100  
Don’t know      0           0    
Refused      0           0    
Appropriate skip    443  87,010,587    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
B0159A Altogether, about how many days did you commute to work in July?
Count    537 114,454,221    
Mean 19.993      19.941    
Standard deviation  5.608       0.282    
Minimum      1           1    
25th percentile     18          19    
Median     20          20    
75th percentile     23          22    
Maximum     31          31    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
B0159B Altogether, about how many days did you commute to work in July?
29-31 days/month     31   6,147,244  5.37  1.062
22-28 days/month    187  40,575,674 35.45  2.392
15-21 days/month    250  52,616,137 45.97  2.470
8-14 days/month     49  10,055,748  8.79  1.360
1-7 days/month     20   5,059,418  4.42  1.169
Subtotal valid responses    537 114,454,221   100  
Don’t know      2     599,288    
Refused      0           0    
Appropriate skip    493  95,299,058    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
B0155A On a typical day in July, to get to work did you
Walk      9   2,821,229  2.45  0.903
Drive or ride in a personal vehicle, not in a company car    438  91,771,652 79.76  2.028
Drive or ride in a carpool or vanpool      9   3,142,934  2.73  0.997
Use public transit     21   3,868,831  3.36  0.876
Drive or ride in a company car     25   5,043,023  4.38  0.965
Bicycle to work      1     226,473  0.20  0.197
Use a combination of modes     35   8,071,305  7.02  1.240
Other      1     108,063  0.09  0.094
Subtotal valid responses    539 115,053,510   100  
Don’t know      0           0    
Refused      0           0    
Appropriate skip    493  95,299,057    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
B0161 On a typical day in July did you drive alone or were there others in your car?
Alone    399  81,448,905 84.13  2.044
Other commuters     52  13,225,747 13.66  1.963
Other non-commuters (children, students, etc.)     12   2,140,023  2.21  0.678
Subtotal valid responses    463  96,814,675   100  
Don’t know      0           0    
Refused      0           0    
Appropriate skip    569 113,537,892    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
B0310 Did you work at the same location on most days?
Yes    492 104,796,321 91.08  1.508
No     47  10,257,189  8.92  1.508
Subtotal valid responses    539 115,053,510   100  
Don’t know      0           0    
Refused      0           0    
Appropriate skip    493  95,299,057    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
B0315 Did you work at more than one location on a typical day?
Yes     35   7,242,063 70.60  8.510
No     12   3,015,126 29.40  8.510
Subtotal valid responses     47  10,257,189   100  
Don’t know      0           0    
Refused      0           0    
Appropriate skip    985 200,095,378    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
B0320C On a typical day, how much time did you spend traveling from worksite to worksite?
Count     33   6,580,604    
Mean  1.694       1.623    
Standard deviation  1.872       0.412    
Minimum  0.167       0.167    
25th percentile  0.333       0.333    
Median      1       0.75     
75th percentile  2.5             2    
Maximum      7           7    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
B0352C On a typical day, how much time did a one-way, door-to-door trip from home to work take?
Count    503 107,625,357    
Mean  0.427       0.442    
Standard deviation  0.358       0.019    
Minimum  0.017       0.017    
25th percentile  0.25        0.25     
Median  0.333       0.333    
75th percentile  0.5         0.5      
Maximum      3           3    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
B0353 On a typical day, how many miles one-way do you travel from home to work?
Count    474  99,983,467    
Mean 14.272      14.704    
Standard deviation 14.056       0.767    
Minimum      1           1    
25th percentile      5           5    
Median     10          10    
75th percentile     20          20    
Maximum    130         130    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
B0371 Have you ever telecommuted? That is, have you ever worked at home for pay for your employer instead of working at the office? (This does not include taking work home at night or over the weekend or self-employed persons who work at home.)
Yes    111  19,572,973 15.90  1.584
No    477 103,550,433 84.10  1.584
Subtotal valid responses    588 123,123,406   100  
Don’t know      1     218,574    
Refused      0           0    
Appropriate skip    443  87,010,587    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
B0378 Is the work that you do in your current job something you could do from home?
Yes    151  27,460,290 22.31  1.835
No    437  95,641,877 77.69  1.835
Subtotal valid responses    588 123,102,167   100  
Don’t know      1     239,813    
Refused      0           0    
Appropriate skip    443  87,010,587    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
B0375 Does your current job offer the option of telecommuting?
Yes     57  10,080,761 37.21  4.372
No     92  17,011,341 62.79  4.372
Subtotal valid responses    149  27,092,102   100  
Don’t know      2     368,188    
Refused      0           0    
Appropriate skip    881 182,892,277    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
B0376 Are you currently participating in a telecommuting program?
Yes     23   3,466,551 49.61  8.715
No     19   3,520,352 50.39  8.715
Subtotal valid responses     42   6,986,903   100  
Don’t know      0           0    
Refused      0           0    
Appropriate skip    990 203,365,664    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
B0363 During the month of July how many days did you telecommute?
Count     22   3,343,291    
Mean 13.455      11.766    
Standard deviation  8.410       1.981    
Minimum      2           2    
25th percentile      7           6    
Median     10          10    
75th percentile     20          20    
Maximum     31          31    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
B0395 Have you ever worked at a telework center or satellite office?
Yes     31   5,596,443  4.54  0.884
No    557 117,645,744 95.46  0.884
Subtotal valid responses    588 123,242,187   100  
Don’t know      1      99,793    
Refused      0           0    
Appropriate skip    443  87,010,587    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
B0398 Is the work that you do in your current job something you could do from a telework center or a satellite office?
Yes    105  19,056,213 15.75  1.616
No    475 101,954,047 84.25  1.616
Subtotal valid responses    580 121,010,260   100  
Don’t know      9   2,331,720    
Refused      0           0    
Appropriate skip    443  87,010,587    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
B0380 Does your current job offer the option of working at a telework center or satellite office?
Yes     23   3,963,828 21.50  4.511
No     77  14,468,912 78.50  4.511
Subtotal valid responses    100  18,432,740   100  
Don’t know      5     623,473    
Refused      0           0    
Appropriate skip    927 191,296,354    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
B0386 Do you currently work at a telework center or satellite office?
Yes      4     531,984 56.72 21.538
No      2     405,898 43.28 21.538
Subtotal valid responses      6     937,882   100  
Don’t know      0           0    
Refused      0           0    
Appropriate skip  1,026 209,414,685    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
B0388 During the month of July, how many days did you work at a telework center or satellite office?
Count      4     531,984    
Mean 19.750      19.440    
Standard deviation  8.057       3.645    
Minimum     11          11    
25th percentile     13          11    
Median     20          25    
75th percentile 26.5            25    
Maximum     28          28    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
B2311A In what month and year was your most recent commercial airline flight?
Less than three months ago    190  37,185,763 21.00  1.557
More than three months ago but less than one year ago    172  34,056,984 19.23  1.522
One year ago     23   5,314,104  3.00  0.692
More than one year ago    347  67,391,284 38.06  1.877
Have never flown on a commercial airline    133  33,116,535 18.70  1.666
Subtotal valid responses    865 177,064,670   100  
Don’t know    166  32,966,466    
Refused      1     321,431    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
B2321 Was the primary purpose of your trip business or work related?
Yes, business/job related     94  16,959,797 22.15  2.288
No    291  59,597,054 77.85  2.288
Subtotal valid responses    385  76,556,851   100  
Don’t know      0           0    
Refused      0           0    
Appropriate skip    647 133,795,716    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
B2333 Still thinking of your most recent flight in which of the following sections was your seat located:
Economy or coach section (also sometimes called the main cabin)    289  56,805,058 74.76  2.525
First class section     25   4,520,488  5.95  1.262
There were no sections in the plane; all seats were in the same section     62  13,525,349 17.80  2.274
Other      6   1,133,401  1.49  0.669
Subtotal valid responses    382  75,984,296   100  
Don’t know      3     572,555    
Refused      0           0    
Appropriate skip    647 133,795,716    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
B2334 Was your seat located in any of the following areas:
Business class section      3     599,872 71.63 19.334
Flight attendant’s      0           0  0.00  0.000
Flight crew section or “cockpit”      1     116,085 13.86 13.659
None of the sections      1     121,472 14.51 14.197
Subtotal valid responses      5     837,429   100  
Don’t know      1     295,972    
Refused      0           0    
Appropriate skip  1,026 209,219,166    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
B2341 Did the price paid for the airline ticket carry any restrictions? For example, did you have to book your trip two weeks in advance, were you required to stay overnight on a Friday or Saturday, or were you prohibited from changing your ticket without paying a penalty?
Yes    201  38,699,140 57.37  3.067
No    138  28,758,014 42.63  3.067
Subtotal valid responses    339  67,457,154   100  
Don’t know     46   9,099,697    
Refused      0           0    
Appropriate skip    647 133,795,716    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
B2401 Did you check any baggage on this flight? Baggage may include suitcases, laptop computers, bicycles, golf clubs, or any package too large to carry on to the plane.
Yes    314  62,834,226 82.08  2.159
No     71  13,722,625 17.92  2.159
Subtotal valid responses    385  76,556,851   100  
Don’t know      0           0    
Refused      0           0    
Appropriate skip    647 133,795,716    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
B2422 How many items did you yourself check on this flight that were just for you?
Count    314  62,834,226    
Mean  1.408       1.432    
Standard deviation  0.603       0.042    
Minimum      1           1    
25th percentile      1           1    
Median      1           1    
75th percentile      2           2    
Maximum      4           4    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
B2430 Did you carry any baggage on to this flight? Carry-on baggage may include purses, briefcases, laptop computers, overnight bags, or anything else that you did not check.
Yes    338  65,362,026 85.38  2.288
No     47  11,194,825 14.62  2.288
Subtotal valid responses    385  76,556,851   100  
Don’t know      0           0    
Refused      0           0    
Appropriate skip    647 133,795,716    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
B2442 How many items did you yourself carry on to the plane on your most recent flight that were just for you?
Count    338  65,362,026    
Mean  1.346       1.340    
Standard deviation  0.541       0.034    
Minimum      1           1    
25th percentile      1           1    
Median      1           1    
75th percentile      2           2    
Maximum      5           5    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
B2601C How soon before your most recent flight did you arrive at the airport?
Count    385  76,556,851    
Mean  1.670       1.723    
Standard deviation  0.699       0.044    
Minimum  0.417       0.417    
25th percentile      1           1    
Median  1.5             2    
75th percentile      2           2    
Maximum      7           7    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
B2651C How long did you wait in line to check-in at the ticket counter for your most recent flight?
Count    352  70,458,801    
Mean  0.338       0.364    
Standard deviation  0.342       0.021    
Minimum  0.017       0.017    
25th percentile  0.167       0.167    
Median  0.25        0.25     
75th percentile  0.5         0.5      
Maximum      3           3    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
B2651D How long did you wait in line to check-in at the ticket counter for your most recent flight?
Checked in    353  70,797,680 94.24  1.256
Did not check in     25   4,323,583  5.76  1.256
Subtotal valid responses    378  75,121,263   100  
Don’t know      7   1,435,588    
Refused      0           0    
Appropriate skip    647 133,795,716    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
B2660 Again thinking of your most recent flight, where were you issued your boarding pass?
Curbside baggage check-in (attendants checking bags just outside the airport doors)     51   9,835,283 13.07  1.921
Ticket counter    233  46,568,952 61.90  2.841
Self service check-in kiosk (an interactive computer terminal available for self service check-in)     47   9,015,572 11.98  1.888
Departure gate     17   3,122,194  4.15  1.091
Internet     20   4,461,850  5.93  1.420
Other     11   2,233,728  2.97  0.982
Subtotal valid responses    379  75,237,579   100  
Don’t know      6   1,319,272    
Refused      0           0    
Appropriate skip    647 133,795,716    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
B2701C How long did you wait in line to go through the passenger screening checkpoint for your most recent flight? The checkpoint we are referring to is the only one where you must walk through a metal detector and your carry-on items are x-rayed. How long did you wait?
Count    377  75,207,269    
Mean  0.231       0.240    
Standard deviation  0.213       0.013    
Minimum  0.017       0.017    
25th percentile  0.083       0.083    
Median  0.167       0.167    
75th percentile  0.333       0.333    
Maximum      2           2    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
B2751 How did you feel about the amount of time spent waiting in line at the passenger screening checkpoint? Did you feel the amount of time was
Less than you expected    147  28,561,957 37.60  2.831
About what you expected    196  39,096,089 51.47  2.930
More than you expected     38   8,303,410 10.93  1.953
Subtotal valid responses    381  75,961,456   100  
Don’t know      3     475,985    
Refused      1     119,410    
Appropriate skip    647 133,795,716    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
B2801 How would you rate the thoroughness of the screening process? Would you rate it
Inadequate     32   6,855,697  9.06  1.733
Adequate    318  62,377,648 82.41  2.384
Excessive     30   6,460,197  8.53  1.848
Subtotal valid responses    380  75,693,542   100  
Don’t know      5     863,309    
Refused      0           0    
Appropriate skip    647 133,795,716    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
B2853 How would you describe your level of confidence in the ability of the passenger screeners to keep air travel secure from individuals with hostile intentions? Would you say you have
No confidence     11   1,596,624  2.11  0.667
A small amount of confidence     46  10,169,283 13.42  2.090
A moderate amount of confidence    194  38,247,852 50.48  2.922
A great deal of confidence     95  18,553,566 24.49  2.559
Total confidence     32   7,206,144  9.51  1.853
Subtotal valid responses    378  75,773,469   100  
Don’t know      4     414,494    
Refused      3     368,888    
Appropriate skip    647 133,795,716    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
B2900 How satisfied were you with the courtesy of the screeners at the passenger screening checkpoint? Were you
Very unsatisfied      5   1,532,127  2.01  1.009
Somewhat unsatisfied     10   1,974,179  2.59  0.968
Neither unsatisfied nor satisfied     44   9,640,290 12.67  2.067
Somewhat satisfied    142  27,446,846 36.06  2.758
Very satisfied    181  35,517,704 46.67  2.915
Subtotal valid responses    382  76,111,146   100  
Don’t know      2     338,794    
Refused      1     106,911    
Appropriate skip    647 133,795,716    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
B2950 How satisfied were you overall with your experience at the passenger screening checkpoint? Were you
Very unsatisfied      4     653,175  0.86  0.447
Somewhat unsatisfied     20   3,803,213  5.01  1.241
Neither unsatisfied nor satisfied     42  10,074,321 13.26  2.190
Somewhat satisfied    164  32,796,328 43.17  2.875
Very satisfied    151  28,641,542 37.70  2.805
Subtotal valid responses    381  75,968,579   100  
Don’t know      2     338,794    
Refused      2     249,478    
Appropriate skip    647 133,795,716    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
B2977 How consistent have screening procedures been in airports you have departed from? Have they been
Very inconsistent     22   4,619,773  6.23  1.407
Somewhat inconsistent     84  15,927,858 21.47  2.348
Somewhat consistent    147  29,955,016 40.37  2.905
Very consistent    120  23,697,862 31.94  2.777
Subtotal valid responses    373  74,200,509   100  
Don’t know      9   1,923,728    
Refused      3     432,614    
Appropriate skip    647 133,795,716    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
B3002 How would you describe your level of confidence in the ability of the passenger screeners to keep air travel secure from individuals with hostile intentions? Would you say you have
No confidence     43  10,405,261  8.43  1.475
A small amount of confidence    112  23,808,804 19.29  1.853
A moderate amount of confidence    232  46,416,462 37.60  2.271
A great deal of confidence    142  29,506,125 23.90  2.009
Total confidence     67  13,313,705 10.78  1.452
Subtotal valid responses    596 123,450,357   100  
Don’t know     43   9,074,445    
Refused      8   1,270,914    
Appropriate skip    385  76,556,851    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
B3100 Have the changes in passenger screening procedures since September 11, 2001 made you
Less inclined to travel by commercial airline    233  48,104,481 23.76  1.582
Have had no effect on your commercial airline travel    686 138,386,799 68.34  1.710
More inclined to travel by commercial airline     77  16,011,110  7.91  0.971
Subtotal valid responses    996 202,502,390   100  
Don’t know     24   4,891,320    
Refused     12   2,958,857    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
B4310 During July, did you have access to the Internet, from home, work, or some other location?
Yes    727 144,658,972 68.83  1.715
No    304  65,508,849 31.17  1.715
Subtotal valid responses  1,031 210,167,821   100  
Don’t know      0           0    
Refused      1     184,746    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
B4320 During July, did you use the Internet to purchase merchandise to be delivered to an address other than your home address (for example delivery to a friend or family member)?
Yes     97  19,155,476 13.24  1.437
No    630 125,503,496 86.76  1.437
Subtotal valid responses    727 144,658,972   100  
Don’t know      0           0    
Refused      0           0    
Appropriate skip    305  65,693,595    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
B4330 During July, did you use the Internet to purchase merchandise to be delivered to your home address?
Yes    294  56,235,655 38.97  2.034
No    431  88,052,637 61.03  2.034
Subtotal valid responses    725 144,288,292   100  
Don’t know      2     370,680    
Refused      0           0    
Appropriate skip    305  65,693,595    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
B4341 During July, how many times did you use the Internet to purchase merchandise to be delivered to your home?
Count    291  55,740,839    
Mean  2.749       2.587    
Standard deviation  2.260       0.116    
Minimum      1           1    
25th percentile      1           1    
Median      2           2    
75th percentile      3           3    
Maximum     20          20    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
B4351 During July, how many times did you use the telephone to purchase merchandise to be delivered to your home?
Count  1,026 208,847,974    
Mean  0.645       0.540    
Standard deviation  1.717       0.046    
Minimum      0           0    
25th percentile      0           0    
Median      0           0    
75th percentile      1           0    
Maximum     20          20    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
B4361 During July, how many times did you mail an order form to a business or company to purchase merchandise to be delivered to your home?
Count  1,027 209,264,446    
Mean  0.245       0.260    
Standard deviation  0.806       0.032    
Minimum      0           0    
25th percentile      0           0    
Median      0           0    
75th percentile      0           0    
Maximum     10          10    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
B4366 During July, how many times did you fax an order form to a business or company to purchase merchandise?
Count  1,027 208,537,004    
Mean  0.114       0.083    
Standard deviation  1.006       0.019    
Minimum      0           0    
25th percentile      0           0    
Median      0           0    
75th percentile      0           0    
Maximum     20          20    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
B4370 During July, how many times did you purchase merchandise, in person, at a store or business that had to be delivered to your home; that is, you did not take the merchandise home with you?
Count  1,027 208,717,457    
Mean  0.230       0.204    
Standard deviation  1.138       0.032    
Minimum      0           0    
25th percentile      0           0    
Median      0           0    
75th percentile      0           0    
Maximum     20          20    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
B4380 During July, how many deliveries did you receive at your home that were delivered by a company other than the US Postal Service - someone other than your regular mail delivery person? Non-US Postal Service companies include FedEx, UPS, Emory, Airborne Express, DHL, as well as other private delivery companies that could include private furniture or appliance delivery companies.
Count  1,023 207,502,369    
Mean  1.038       0.928    
Standard deviation  1.853       0.055    
Minimum      0           0    
25th percentile      0           0    
Median      0           0    
75th percentile      2           1    
Maximum     20          20    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
B4391 During July, were any of the following types of merchandise delivered to your home by someone other than the US Postal Service?
B4391A Books
Yes     83  16,591,632 20.34  2.308
No    337  64,991,285 79.66  2.308
Subtotal valid responses    420  81,582,917   100  
Don't know      4     815,600    
Refused      2     471,591    
Appropriate Skip    606 127,482,459    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
B4391B Clothing or clothing accessories (including footwear)
Yes    135  26,053,656 31.94  2.621
No    285  55,529,261 68.06  2.621
Subtotal valid responses    420  81,582,917   100  
Don't know      4     815,600    
Refused      2     471,591    
Appropriate Skip    606 127,482,459    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
B4391C Computer hardware
Yes     33   5,268,210  6.46  1.257
No    387  76,314,707 93.54  1.257
Subtotal valid responses    420  81,582,917   100  
Don't know      4     815,600    
Refused      2     471,591    
Appropriate Skip    606 127,482,459    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
B4391D Computer software
Yes     32   5,003,715  6.13  1.180
No    388  76,579,202 93.87  1.180
Subtotal valid responses    420  81,582,917   100  
Don't know      4     815,600    
Refused      2     471,591    
Appropriate Skip    606 127,482,459    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
B4391E Drugs, health aids, or beauty aids
Yes     83  15,110,037 18.52  2.094
No    337  66,472,880 81.48  2.094
Subtotal valid responses    420  81,582,917   100  
Don't know      4     815,600    
Refused      2     471,591    
Appropriate Skip    606 127,482,459    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
B4391F Electronics or appliances
Yes     54  11,526,835 14.13  1.994
No    366  70,056,082 85.87  1.994
Subtotal valid responses    420  81,582,917   100  
Don't know      4     815,600    
Refused      2     471,591    
Appropriate Skip    606 127,482,459    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
B4391G Food, beer, or wine
Yes     27   5,323,049  6.52  1.464
No    393  76,259,868 93.48  1.464
Subtotal valid responses    420  81,582,917   100  
Don't know      4     815,600    
Refused      2     471,591    
Appropriate Skip    606 127,482,459    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
B4391H Home furnishings such as furniture, artwork, linens, window treatments, etc.
Yes     80  15,465,659 18.96  2.160
No    340  66,117,258 81.04  2.160
Subtotal valid responses    420  81,582,917   100  
Don't know      4     815,600    
Refused      2     471,591    
Appropriate Skip    606 127,482,459    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
B4391I Audio or video cassettes/CDs/DVDs
Yes     56  10,955,581 13.43  1.897
No    364  70,627,336 86.57  1.897
Subtotal valid responses    420  81,582,917   100  
Don't know      4     815,600    
Refused      2     471,591    
Appropriate Skip    606 127,482,459    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
B4391J Office equipment or supplies (for a home office)
Yes     23   3,673,154  4.50  1.062
No    397  77,909,763 95.50  1.062
Subtotal valid responses    420  81,582,917   100  
Don't know      4     815,600    
Refused      2     471,591    
Appropriate Skip    606 127,482,459    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
B4391K Toys, hobby goods, or games
Yes     39   8,570,901 10.51  1.737
No    381  73,012,016 89.49  1.737
Subtotal valid responses    420  81,582,917   100  
Don't know      4     815,600    
Refused      2     471,591    
Appropriate Skip    606 127,482,459    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
B4391L Any documents, magazines, or newspapers delivered by other than the US Postal Service
Yes     64  11,778,797 14.44  1.900
No    356  69,804,120 85.56  1.900
Subtotal valid responses    420  81,582,917   100  
Don't know      4     815,600    
Refused      2     471,591    
Appropriate Skip    606 127,482,459    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
B4391M Garden or yard equipment or supplies such as plant, seeds, mowers, edgers, etc.
Yes     27   4,276,365  5.24  1.198
No    393  77,306,552 94.76  1.198
Subtotal valid responses    420  81,582,917   100  
Don't know      4     815,600    
Refused      2     471,591    
Appropriate Skip    606 127,482,459    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
B4391N Automobile or truck parts
Yes     26   4,939,702  6.05  1.237
No    394  76,643,215 93.95  1.237
Subtotal valid responses    420  81,582,917   100  
Don't know      4     815,600    
Refused      2     471,591    
Appropriate Skip    606 127,482,459    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
B4391O Pet or animal supplies
Yes     16   2,737,775  3.36  0.961
No    404  78,845,142 96.64  0.961
Subtotal valid responses    420  81,582,917   100  
Don't know      4     815,600    
Refused      2     471,591    
Appropriate Skip    606 127,482,459    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
B4391P None
Yes     20   3,615,498  4.43  1.034
No    400  77,967,419 95.57  1.034
Subtotal valid responses    420  81,582,917   100  
Don't know      4     815,600    
Refused      2     471,591    
Appropriate Skip    606 127,482,459    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
B4391Q Other
Yes     13   2,902,436  3.56  1.101
No    407  78,680,481 96.44  1.101
Subtotal valid responses    420  81,582,917   100  
Don't know      4     815,600    
Refused      2     471,591    
Appropriate Skip    606 127,482,459    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
B5011 Recently the government has issued several changes to the threat levels used to assess the potential for terrorist acts (for example, the orange and yellow levels). Have changes in the official threat level caused you to change how often you fill up or “top off” your fuel tank in your personal vehicle?
Yes     78  16,971,045  8.15  1.035
No    943 191,194,085 91.85  1.035
Subtotal valid responses  1,021 208,165,130   100  
Don’t know      9   1,649,745    
Refused      2     537,692    
Total  1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
B5021 Have changes in the official threat level caused you to change how much food, water or other emergency supplies you carry in your personal vehicle?
Yes     55  10,809,370  5.14  0.778
No    975 199,309,083 94.86  0.778
Subtotal valid responses  1,030 210,118,453   100  
Don’t know      2     234,114    
Refused      0           0    
Total  1,032 210,352,567    

Section SE - Strategic Goal Questions

Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
SE0175 Is traffic congestion a problem in your community?
Yes   474  97,241,225 46.59 1.722
No   552 111,482,372 53.41 1.722
Subtotal valid responses 1,026 208,723,597   100  
Don't know     6   1,628,970    
Refused     0           0    
Total 1,032 210,352,567    

Section M - Operating Administration Modal Questions

Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
MNH0510 Have you driven a vehicle in the last twelve months?
Yes   956 194,315,334 92.38 0.977
No    76  16,037,233  7.62 0.977
Subtotal valid responses 1,032 210,352,567   100  
Don't know     0           0    
Refused     0           0    
Total 1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
MNH0580 In the last 12 months, have you been involved in a crash in a vehicle where you were the driver?
Yes    77  16,825,488  8.66 1.115
No   879 177,489,846 91.34 1.115
Subtotal valid responses   956 194,315,334   100  
Don’t know     0           0    
Refused     0           0    
Appropriate skip    76  16,037,233    
Total 1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
MNH0600 In the last 12 months, have you been involved in a near miss in a vehicle where you were the driver?
Yes   230  47,563,988 24.56 1.614
No   723 146,097,031 75.44 1.614
Subtotal valid responses   953 193,661,019   100  
Don’t know     3     654,315    
Refused     0           0    
Appropriate skip    76  16,037,233    
Total 1,032 210,352,567    

Section D - Demographic Questions

Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
D0061 How many registered road vehicles are available for regular use by members of your household?
Count 1,020 206,922,525    
Mean 1.994       2.150    
Standard deviation 1.190       0.047    
Minimum     0           0    
25th percentile     1           1    
Median     2           2    
75th percentile     3           3    
Maximum    10          10    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
D0104 Do you have any kind of disability or health impairment?
Yes   121  21,528,127 10.40 1.041
No   897 185,429,464 89.60 1.041
Subtotal valid responses 1,018 206,957,591   100  
Don’t know     3     640,493    
Refused    11   2,754,483    
Total 1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
D1103 Due to your disability have air travel passenger screening procedures changed for you since September 11, 2001?
Yes     5     768,894 15.95 7.762
No    21   4,052,599 84.05 7.762
Subtotal valid responses    26   4,821,493   100  
Don’t know     0           0    
Refused     0           0    
Appropriate skip 1,006 205,531,074    
Total 1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
D0110 Does anyone else currently living in your household, including children, have any kind of disability or health impairment?
Yes    71  18,307,986  8.82 1.140
No   950 189,290,098 91.18 1.140
Subtotal valid responses 1,021 207,598,084   100  
Don’t know     0           0    
Refused    11   2,754,483    
Total 1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
D0105 How many other people (besides yourself)?
Count    71  18,307,986    
Mean 1.366       1.547    
Standard deviation 0.945       0.242    
Minimum     1           1    
25th percentile     1           1    
Median     1           1    
75th percentile     1           1    
Maximum     7           7    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
D0106 Does anyone in the household use adaptive equipment in any motor vehicle (for example hand controls, modified foot pedals, or a wheelchair lift)?
Yes     3   1,228,112  3.43 2.324
No   169  34,571,358 96.57 2.324
Subtotal valid responses   172  35,799,470   100  
Don’t know     0           0    
Refused     0           0    
Appropriate skip   860 174,553,097    
Total 1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
D0107 We may conduct another study soon that focuses on transportation use among persons with disabilities or health impairments. Your household’s experience and opinions on this critically important topic would be of great value. May we contact your household for this study?
Yes   112  22,095,160 62.18 4.466
No    59  13,441,523 37.82 4.466
Subtotal valid responses   171  35,536,683   100  
Don’t know     1     262,787    
Refused     0           0    
Appropriate skip   860 174,553,097    
Total 1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
D0251 How many people aged 18 or older live in your household, including yourself?
Count 1,014 204,522,133    
Mean 1.927       2.276    
Standard deviation 0.858       0.047    
Minimum     1           1    
25th percentile     1           2    
Median     2           2    
75th percentile     2           3    
Maximum     8           8    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
D0300 Please stop me when I reach the category that includes your age:
18 to 24 years    69  22,245,399 10.98 1.360
25 to 34   149  35,708,187 17.63 1.432
35 to 44   229  42,950,473 21.20 1.443
45 to 54   233  41,234,344 20.35 1.424
55 to 64   160  28,061,675 13.85 1.186
65 to 74    97  19,666,744  9.71 1.019
75 or older    68  12,724,491  6.28 0.818
Subtotal valid responses 1,005 202,591,313   100  
Don’t know     0           0    
Refused    27   7,761,254    
Total 1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
D0350 Are you male or female?
Male   452 101,350,879 48.18 1.792
Female   580 109,001,688 51.82 1.792
Subtotal valid responses 1,032 210,352,567   100  
Don’t know     0           0    
Refused     0           0    
Total 1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
D0404 Do you consider yourself to be Hispanic or Latino?
Yes    74  23,447,064 11.39 1.336
No   942 182,486,232 88.61 1.336
Subtotal valid responses 1,016 205,933,296   100  
Don’t know     1     270,632    
Refused    15   4,148,639    
Total 1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
D0402 Is the racial group that best describes you...
D0402A American Indian (Native American) or Alaska Native
Yes    24   4,717,935  2.43 0.561
No   956 189,128,871 97.57 0.561
Subtotal valid responses   980 193,846,806   100  
Don't know     5   1,351,533    
Refused    47  15,154,228    
Total 1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
D0402B Asian (e.g., Chinese, Filipino, Japanese, Korean, Vietnamese)
Yes    26   5,702,109  2.94 0.594
No   954 188,144,697 97.06 0.594
Subtotal valid responses   980 193,846,806   100  
Don't know     5   1,351,533    
Refused    47  15,154,228    
Total 1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
D0402C Black or African-American
Yes   106  22,123,043 11.41 1.179
No   874 171,723,763 88.59 1.179
Subtotal valid responses   980 193,846,806   100  
Don't know     5   1,351,533    
Refused    47  15,154,228    
Total 1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
D0402D Native Hawaiian or other Pacific Islander (e.g., Samoan or Chamorro)
Yes     3     770,772  0.40 0.234
No   977 193,076,034 99.60 0.234
Subtotal valid responses   980 193,846,806   100  
Don't know     5   1,351,533    
Refused    47  15,154,228    
Total 1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
D0402E White (Caucasian, Anglo)
Yes   786 147,203,407 75.94 1.658
No   194  46,643,399 24.06 1.658
Subtotal valid responses   980 193,846,806   100  
Don't know     5   1,351,533    
Refused    47  15,154,228    
Total 1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
D0402F Other
Yes    44  14,747,061  7.61 1.188
No   936 179,099,745 92.39 1.188
Subtotal valid responses   980 193,846,806   100  
Don't know     5   1,351,533    
Refused    47  15,154,228    
Total 1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
D0450 What is the highest level of education you have completed?
Less than high school graduate    85  22,774,905 11.29 1.338
High school graduate (or GED)   288  61,155,367 30.33 1.704
Some college (or technical vocational school/professional business school)   197  37,935,014 18.81 1.370
Two-year college degree (AA: Associate in Arts)    94  16,867,312  8.36 0.972
Four-year college degree (BA or BS: Bachelor of Arts of Science degree)   216  41,363,254 20.51 1.416
Graduate degree (Master's, Ph.D., Lawyer, Medical Doctor)   123  21,564,038 10.69 1.005
Subtotal valid responses 1,003 201,659,890   100  
Don't know     2     497,914    
Refused    27   8,194,763    
Total 1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
D0501 Please stop me when I reach the category that includes your household’s total annual income for last calendar year, that is, 2001:
Under $15,000    93  17,140,076 10.16 1.237
From $15,000 to less than $30,000   146  30,026,614 17.80 1.546
From $30,000 to less than $50,000   220  42,436,752 25.16 1.684
From $50,000 to less than $75,000   194  39,058,285 23.16 1.613
From $75,000 to less than $100,000    89  18,826,046 11.16 1.250
$100,000 or more   108  21,171,199 12.55 1.266
Subtotal valid responses   850 168,658,972   100  
Don't know    36  10,628,811    
Refused   146  31,064,784    
Total 1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
D0553 Not including the telephone number which I called you on, how many additional phone numbers do you have in your household? Please do not count numbers for cellular phones, or phone lines that are exclusively for computer or fax use.
None   890 188,391,820 92.29 0.818
One    96  13,635,108  6.68 0.787
Two    21   1,650,462  0.81 0.204
Three     4     367,250  0.18 0.100
Four or more     1      86,216  0.04 0.042
Subtotal valid responses 1,012 204,130,856   100  
Don't know     0           0    
Refused    20   6,221,711    
Total 1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
D0751 Is the primary use of the additional phone number(s) for household use, business use, or both?
Household use only    71   9,867,983 63.01 5.041
Business use only    17   1,761,130 11.25 2.842
Both household and business use    33   4,031,704 25.74 4.545
Subtotal valid responses   121  15,660,817   100  
Don’t know     1      78,219    
Refused     0           0    
Appropriate skip   910 194,613,531    
Total 1,032 210,352,567    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
D0810 Did your household receive an advance notice in the mail concerning this study?
Yes   324  62,357,045 34.51 1.791
No   578 118,331,541 65.49 1.791
Subtotal valid responses   902 180,688,586   100  
Don’t know   112  24,429,838    
Refused    18   5,234,143    
Total 1,032 210,352,567    
Research and Innovative Technology Administration (RITA) • U.S. Department of Transportation (US DOT)
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