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Omnibus Survey Household Survey Results Marginal Frequency Distributions August 2002

Omnibus Survey
Household Survey Results
Marginal Frequency Distributions
August 2002

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  1,069 192,509,161 95.92 0.829
No     37   8,197,539  4.08 0.829
Subtotal valid responses  1,106 200,706,700   100  
Dont know      0           0    
Refused      0           0    
Total  1,106 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0851A How many days did you drive or ride?
Count  1,047 188,682,773    
Mean 26.049      26.133    
Standard deviation  8.389       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     60  11,489,406  5.73 0.850
No  1,044 188,882,927 94.27 0.850
Subtotal valid responses  1,104 200,372,333   100  
Dont know      2     334,367    
Refused      0           0    
Total  1,106 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0851B How many days did you drive or ride?
Count     59  11,441,694    
Mean 12.271      14.340    
Standard deviation 10.137       1.673    
Minimum      1           1    
25th percentile      4           4    
Median      8          12    
75th percentile     20          22    
Maximum     31          31    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0302 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 or rail from suburb to city.
Yes    143  26,929,371 13.44 1.185
No    962 173,430,226 86.56 1.185
Subtotal valid responses  1,105 200,359,597   100  
Dont know      1     347,103    
Refused      0           0    
Total  1,106 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0851C How many days did you use it?
Count    143  26,929,371    
Mean  8.573       8.745    
Standard deviation  8.841       0.840    
Minimum      1           1    
25th percentile      2           2    
Median      4           4    
75th percentile     15          15    
Maximum     31          31    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0819 Is public transportation available in your area?
Yes    739 138,471,833 70.86 1.439
No    341  56,955,519 29.14 1.439
Subtotal valid responses  1,080 195,427,352   100  
Dont know     26   5,279,348    
Refused      0           0    
Total  1,106 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G3000A Please tell me the main reason you used public transit last month.
Have no vehicle available     38   8,201,823 30.46 4.756
Cheaper/Costs less/Saves money/Parking too expensive     12   2,551,284  9.47 3.180
Faster than other means of transportation     10   1,783,550  6.62 2.112
More convenient than other means of transportation     51   9,516,274 35.34 4.643
Less impact on the environment than other means of transportation      2     355,466  1.32 0.934
Parking not available     10   1,468,601  5.45 1.912
Away from home on business or pleasure travel     14   2,111,363  7.84 2.144
Other      6     941,011  3.49 1.609
Subtotal valid responses    143  26,929,372   100  
Dont know      0           0    
Refused      0           0    
Appropriate skip    963 173,777,328    
Total  1,106 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G3050A Consider your most recent trip using public transit. What was the primary purpose of the trip?
Work     48   9,624,471 35.74 4.664
School      4     344,090  1.28 0.657
Shopping     14   2,679,932  9.95 3.165
Recreation (movie, dining out, etc.)     48   8,396,539 31.18 4.394
Visit friends/relatives      9   1,696,644  6.30 2.163
Errands (post office, dry cleaning, etc.)     18   4,057,833 15.07 3.747
Other      2     129,862  0.48 0.351
Subtotal valid responses    143  26,929,371   100  
Dont know      0           0    
Refused      0           0    
Appropriate skip    963 173,777,329    
Total  1,106 200,706,700    
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   2,014,757  1.00 0.344
No  1,096 198,691,943 99.00 0.344
Subtotal valid responses  1,106 200,706,700   100  
Dont know      0           0    
Refused      0           0    
Total  1,106 200,706,700    
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   2,014,757    
Mean  1.900       1.916    
Standard deviation  0.738       0.282    
Minimum      1           1    
25th percentile      1           1    
Median      2           2    
75th percentile      2           3    
Maximum      3           3    
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   2,014,757    
Mean  0.400       0.663    
Standard deviation  0.966       0.415    
Minimum      0           0    
25th percentile      0           0    
Median      0           0    
75th percentile      0           1    
Maximum      3           3    
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     26   4,062,381  2.02 0.430
No  1,080 196,644,319 97.98 0.430
Subtotal valid responses  1,106 200,706,700   100  
Dont know      0           0    
Refused      0           0    
Total  1,106 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0851E How many days did you ride on it?
Count     26   4,062,381    
Mean  3.385       3.326    
Standard deviation  3.930       0.619    
Minimum      1           1    
25th percentile      1           1    
Median      2           3    
75th percentile      4           4    
Maximum     20          20    
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     26   4,062,381    
Mean  1.846       1.975    
Standard deviation  4.076       0.681    
Minimum      0           0    
25th percentile      0           0    
Median      0           0    
75th percentile      3           3    
Maximum     20          20    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0880 In your area, do you have access to long distance, city-to-city train service such as AMTRAK?
Yes    532  99,936,854 53.67 1.683
No    491  86,267,447 46.33 1.683
Subtotal valid responses  1,023 186,204,301   100  
Dont know     57  10,440,018    
Refused      0           0    
Appropriate skip     26   4,062,381    
Total  1,106 200,706,700    
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    126  19,316,657  9.64 0.925
No    979 181,052,666 90.36 0.925
Subtotal valid responses  1,105 200,369,323   100  
Dont know      1     337,377    
Refused      0           0    
Total  1,106 200,706,700    
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    126  19,316,657    
Mean  2.714       2.632    
Standard deviation  2.003       0.164    
Minimum      1           1    
25th percentile      2           2    
Median      2           2    
75th percentile      3           3    
Maximum     14          14    
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    126  19,316,657    
Mean  1.254       1.160    
Standard deviation  2.078       0.184    
Minimum      0           0    
25th percentile      0           0    
Median      0           0    
75th percentile      2           2    
Maximum     12          12    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0401 During July, did you fly on a charter, private, or corporate airplane or helicopter?
Yes     16   2,555,955  1.27 0.337
No  1,090 198,150,745 98.73 0.337
Subtotal valid responses  1,106 200,706,700   100  
Dont know      0           0    
Refused      0           0    
Total  1,106 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0851G How many days did you fly on a charter, private, or corporate airplane or helicopter?
Count     16   2,555,955    
Mean  2.813       2.492    
Standard deviation  4.665       0.778    
Minimum      1           1    
25th percentile      1           1    
Median  1.5             2    
75th percentile      2           2    
Maximum     20          20    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0902E And of these days, how many were for business or work?
Count     16   2,555,955    
Mean  1.875       1.489    
Standard deviation  4.924       0.836    
Minimum      0           0    
25th percentile      0           0    
Median      0           0    
75th percentile  1.5             1    
Maximum     20          20    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0452 During July, did you drive or ride on a motorcycle, including a motorized scooter, or a motorized bicycle (such as a moped) or an ATV?
Yes    109  20,156,677 10.05 1.052
No    996 180,426,968 89.95 1.052
Subtotal valid responses  1,105 200,583,645   100  
Dont know      1     123,055    
Refused      0           0    
Total  1,106 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0851H How many days did you drive or ride one of these vehicles?
Count    109  20,156,677    
Mean  6.339       6.094    
Standard deviation  6.773       0.632    
Minimum      1           1    
25th percentile      2           2    
Median      3           3    
75th percentile      8           8    
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    231  42,614,434 21.23 1.391
No    875 158,092,266 78.77 1.391
Subtotal valid responses  1,106 200,706,700   100  
Dont know      0           0    
Refused      0           0    
Total  1,106 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0851I How many days did you ride your bicycle?
Count    231  42,614,434    
Mean  7.597       7.182    
Standard deviation  7.192       0.509    
Minimum      1           1    
25th percentile      2           2    
Median      5           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     11   1,741,864  4.09 1.341
Recreation    129  23,520,316 55.19 3.691
Exercise/for my health     73  13,681,593 32.11 3.426
Personal errands (to the store, post office, and so on)     17   3,562,271  8.36 2.341
Required for my job      1     108,390  0.25 0.255
Some other purpose      0           0  0.00 0.000
Subtotal valid responses    231  42,614,434   100  
Dont know      0           0    
Refused      0           0    
Appropriate skip    875 158,092,266    
Total  1,106 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G1001C And on a typical day that you rode your bicycle, about how much time did you spend bicycling?
Count    230  42,387,486    
Mean  1.102       1.076    
Standard deviation  0.864       0.064    
Minimum  0.083       0.083    
25th percentile  0.5         0.5      
Median      1           1    
75th percentile  1.5             1    
Maximum      5           5    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G1051A Did you bicycle mostly on:
Paved roads, not on shoulder    106  19,482,481 45.72 3.685
Shoulders of paved roads     33   6,570,195 15.42 2.657
Bike lanes on roads      9   1,463,088  3.43 1.237
Sidewalks     19   4,209,635  9.88 2.384
Bike paths, walking paths or trails     48   8,373,055 19.65 2.854
Unpaved roads (for example dirt, gravel, sand)     14   2,174,758  5.10 1.442
Grass      2     341,222  0.80 0.566
Other      0           0  0.00 0.000
Subtotal valid responses    231  42,614,434   100  
Dont know      0           0    
Refused      0           0    
Appropriate skip    875 158,092,266    
Total  1,106 200,706,700    
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    776 142,869,437 71.46 1.517
No    326  57,055,152 28.54 1.517
Subtotal valid responses  1,102 199,924,589   100  
Dont know      3     660,042    
Refused      1     122,069    
Total  1,106 200,706,700    
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    765 140,660,498    
Mean 14.319      13.908    
Standard deviation  9.806       0.398    
Minimum      1           1    
25th percentile      5           5    
Median     12          10    
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     49   9,014,838  6.31 1.025
Recreation    145  26,441,363 18.51 1.524
Exercise/for my health    459  84,478,392 59.13 2.000
Personal errands (to the store, post office, walking the dog, and so on)    108  20,460,568 14.32 1.520
Required for my job     14   2,291,370  1.60 0.473
Some other purpose      1     182,905  0.13 0.128
Subtotal valid responses    776 142,869,436   100  
Dont know      0           0    
Refused      0           0    
Appropriate skip    330  57,837,264    
Total  1,106 200,706,700    
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    768 141,384,727    
Mean  0.970       0.975    
Standard deviation  1.383       0.064    
Minimum  0.167       0.167    
25th percentile  0.417       0.417    
Median  0.5         0.5      
75th percentile      1           1    
Maximum     16          16    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G1202A Did you walk, run, or jog mostly on:
Paved roads, not on shoulder    195  35,786,881 25.25 1.736
Shoulders of paved roads     75  13,456,436  9.49 1.138
Bike lanes on roads      4     837,392  0.59 0.337
Sidewalks    302  56,872,621 40.12 1.989
Bike paths, walking paths or trails     74  13,803,641  9.74 1.225
Unpaved roads (for example dirt, gravel, sand)     61  10,317,864  7.28 1.015
Track     18   3,306,999  2.33 0.619
Grass     39   6,726,374  4.75 0.820
Other      4     640,240  0.45 0.229
Subtotal valid responses    772 141,748,448   100  
Dont know      3     953,079    
Refused      1     167,909    
Appropriate skip    330  57,837,264    
Total  1,106 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0555 During July, did you ride as a passenger on a cruise ship?
Yes      8   1,261,244  0.63 0.231
No  1,098 199,445,456 99.37 0.231
Subtotal valid responses  1,106 200,706,700   100  
Dont know      0           0    
Refused      0           0    
Total  1,106 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0601 During July, did you ride on a commercial boat, ship or ferry?
Yes     58  10,483,474  5.22 0.767
No  1,048 190,223,226 94.78 0.767
Subtotal valid responses  1,106 200,706,700   100  
Dont know      0           0    
Refused      0           0    
Total  1,106 200,706,700    
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     58  10,483,474    
Mean  2.086       1.965    
Standard deviation  2.273       0.262    
Minimum      1           1    
25th percentile      1           1    
Median      1           1    
75th percentile      2           2    
Maximum     15          15    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0652 During July, did you operate or ride on a personal watercraft such as a jetski, skidoo or waverunner?
Yes     49   9,713,225  4.84 0.751
No  1,057 190,993,475 95.16 0.751
Subtotal valid responses  1,106 200,706,700   100  
Dont know      0           0    
Refused      0           0    
Total  1,106 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0851L How many days did you operate or ride on a personal watercraft?
Count     49   9,713,225    
Mean  4.224       3.881    
Standard deviation  5.482       0.566    
Minimum      1           1    
25th percentile      1           2    
Median      2           2    
75th percentile      4           4    
Maximum     31          31    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G1251C In total, about how much time did you spend using a personal watercraft last month?
Count     49   9,713,225    
Mean 10.740       9.863    
Standard deviation 18.118       1.605    
Minimum  0.25        0.25     
25th percentile      2           2    
Median      5           6    
75th percentile     16          16    
Maximum    120         120    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0701 During July, did you operate or ride on a recreational boat such as a sailboat, motorboat, or yacht?
Yes    149  26,971,838 13.44 1.147
No    957 173,734,862 86.56 1.147
Subtotal valid responses  1,106 200,706,700   100  
Dont know      0           0    
Refused      0           0    
Total  1,106 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0851M How many days did you operate or ride on a recreational boat?
Count    149  26,971,838    
Mean  4.128       4.004    
Standard deviation  4.427       0.316    
Minimum      1           1    
25th percentile      1           1    
Median      2           3    
75th percentile      5           5    
Maximum     31          31    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G1258C In total, about how much time did you spend using a recreational boat last month?
Count    149  26,971,838    
Mean 12.842      12.503    
Standard deviation 15.871       1.060    
Minimum  0.5         0.5      
25th percentile  3.5             4    
Median      8          10    
75th percentile     16          16    
Maximum    120         120    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0750 During July, did you use any other means of transportation? For example a taxi, limousine, charter or tour bus, hotel or airport shuttle.
Yes    161  27,998,657 13.95 1.151
No    945 172,708,043 86.05 1.151
Subtotal valid responses  1,106 200,706,700   100  
Dont know      0           0    
Refused      0           0    
Total  1,106 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0851N How many days did you use other means of transportation?
Count    159  27,133,711    
Mean  3.384       3.472    
Standard deviation  4.224       0.428    
Minimum      1           1    
25th percentile      1           1    
Median      2           2    
75th percentile      4           4    
Maximum     31          31    

Section B - BTS Topical Transportation Questions

Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
B0103 Last month did you commute, that is, travel routinely from home to work?
Yes   666 124,873,242 62.28  1.626
No   439  75,617,153 37.72  1.626
Subtotal valid responses 1,105 200,490,395   100  
Dont know     1     216,305    
Refused     0           0    
Total 1,106 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
B0152 Altogether, about how many days did you commute last month?
29-31 days/month    56  11,267,408  9.09  1.311
22-28 days/month   218  40,895,205 32.99  2.083
15-21 days/month   324  60,500,927 48.80  2.217
8-14 days/month    36   6,741,928  5.44  1.014
1-7 days/month    26   4,568,587  3.69  0.784
Subtotal valid responses   660 123,974,055   100  
Dont know     6     899,187    
Refused     0           0    
Appropriate skip   440  75,833,458    
Total 1,106 200,706,700    
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   590 110,510,343 88.50  1.416
No    76  14,362,899 11.50  1.416
Subtotal valid responses   666 124,873,242   100  
Dont know     0           0    
Refused     0           0    
Appropriate skip   440  75,833,458    
Total 1,106 200,706,700    
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    55  10,806,295 75.24  5.427
No    21   3,556,604 24.76  5.427
Subtotal valid responses    76  14,362,899   100  
Dont know     0           0    
Refused     0           0    
Appropriate skip 1,030 186,343,801    
Total 1,106 200,706,700    
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    53  10,468,587    
Mean 1.399       1.409    
Standard deviation 1.603       0.205    
Minimum 0.05        0.05     
25th percentile 0.333       0.5      
Median 0.75            1    
75th percentile 1.5             2    
Maximum     8           8    
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   607 113,137,980    
Mean 0.453       0.484    
Standard deviation 0.490       0.040    
Minimum 0.017       0.017    
25th percentile 0.2         0.25     
Median 0.333       0.333    
75th percentile 0.5         0.5      
Maximum     6           6    
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   217  35,751,762 20.20  1.390
More than three months ago but less than one year ago   208  38,550,459 21.78  1.479
More than one year ago   403  73,816,512 41.71  1.780
Have never flown on a commercial airline   145  28,848,858 16.30  1.399
Subtotal valid responses   973 176,967,591   100  
Dont know   133  23,739,109    
Refused     0           0    
Total 1,106 200,706,700    
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   105  17,648,576 23.75  2.248
No   320  56,653,645 76.25  2.248
Subtotal valid responses   425  74,302,221   100  
Dont know     0           0    
Refused     0           0    
Appropriate skip   681 126,404,479    
Total 1,106 200,706,700    
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)   333  58,254,800 79.86  2.225
First class section    31   4,820,439  6.61  1.270
There were no sections in the plane; all seats were in the same section    50   9,328,226 12.79  1.927
Other     5     546,260  0.75  0.374
Subtotal valid responses   419  72,949,725   100  
Dont know     6   1,352,496    
Refused     0           0    
Appropriate skip   681 126,404,479    
Total 1,106 200,706,700    
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     213,943 39.17 22.835
Flight attendants     0           0  0.00  0.000
Flight crew section or cockpit     0           0  0.00  0.000
None of the sections     2     332,317 60.83 22.835
Subtotal valid responses     5     546,260   100  
Dont know     0           0    
Refused     0           0    
Appropriate skip 1,101 200,160,440    
Total 1,106 200,706,700    
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   214  35,075,293 53.90  2.944
No   154  30,004,403 46.10  2.944
Subtotal valid responses   368  65,079,696   100  
Dont know    57   9,222,525    
Refused     0           0    
Appropriate skip   681 126,404,479    
Total 1,106 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
B2600 How soon before your most recent flight did you arrive at the airport? Did you arrive at the airport
Less than 30 minutes before your flight     7     915,626  1.24  0.592
30 minutes to less than 60 minutes    41   8,113,430 10.99  1.723
60 minutes to less than 90 minutes   125  21,730,405 29.43  2.452
90 minutes to less than two hours before your flight    99  17,480,706 23.68  2.311
Two hours to less than three hours   136  21,919,908 29.69  2.462
Three hours or more before your flight    15   3,671,161  4.97  1.393
Subtotal valid responses   423  73,831,236   100  
Dont know     2     470,985    
Refused     0           0    
Appropriate skip   681 126,404,479    
Total 1,106 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
B2650 How long did you wait in line to check in at the ticket counter for your most recent flight? Did you wait
Less than 15 minutes to check in   188  33,690,126 45.58  2.731
15 minutes to less than 30 minutes   110  19,951,909 26.99  2.427
30 minutes to less than 60 minutes    73  11,117,729 15.04  1.803
60 minutes to less than 90 minutes to check in    13   2,466,507  3.34  1.107
90 minutes to less than two hours     3     871,102  1.18  0.714
Two hours to less than three hours     4     800,129  1.08  0.585
Three hours or more to check in     1     136,811  0.19  0.185
Did not check in at the ticket counter    31   4,878,944  6.60  1.270
Subtotal valid responses   423  73,913,257   100  
Dont know     2     388,964    
Refused     0           0    
Appropriate skip   681 126,404,479    
Total 1,106 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
B2700 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. Did you wait
Less than 15 minutes to go through the checkpoint   263  46,737,406 63.44  2.626
15 minutes to less than 30 minutes   103  17,142,949 23.27  2.251
30 minutes to less than 60 minutes    46   8,010,083 10.87  1.739
60 minutes to less than 90 minutes to go through the checkpoint     5   1,135,602  1.54  0.883
90 minutes to less than two hours     2     354,169  0.48  0.343
Two hours to less than three hours     3     287,645  0.39  0.240
Three hours or more to go through the checkpoint     0           0  0.00  0.000
Subtotal valid responses   422  73,667,854   100  
Dont know     3     634,367    
Refused     0           0    
Appropriate skip   681 126,404,479    
Total 1,106 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
B2750 How satisfied were you with the time that you waited in line at the passenger screening checkpoint? Were you
Very unsatisfied    13   2,186,461  2.98  0.896
Somewhat unsatisfied    17   3,339,279  4.55  1.243
Neither unsatisfied nor satisfied    51   8,886,698 12.10  1.835
Somewhat satisfied   129  22,876,283 31.15  2.561
Very satisfied   211  36,144,066 49.22  2.728
Subtotal valid responses   421  73,432,787   100  
Dont know     2     364,364    
Refused     2     505,070    
Appropriate skip   681 126,404,479    
Total 1,106 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
B2800 How would you rate the intensity of the passenger screening that you received? Would you rate it
Inadequate    54   9,452,446 12.83  1.793
Adequate   341  59,686,773 80.99  2.101
Excessive    27   4,560,541  6.19  1.259
Subtotal valid responses   422  73,699,760   100  
Dont know     3     602,461    
Refused     0           0    
Appropriate skip   681 126,404,479    
Total 1,106 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
B2851 On a scale from 1 to 5 where 1 means not confident and 5 means very confident, how confident were you in the ability of the passenger screeners to keep air travel secure from individuals with hostile intentions?
1 Not confident    46   7,403,529 10.05  1.587
2    48   9,042,274 12.28  1.840
3   127  20,196,238 27.42  2.352
4   110  21,974,409 29.84  2.595
5 Very confident    89  15,035,405 20.41  2.152
Subtotal valid responses   420  73,651,855   100  
Dont know     5     650,366    
Refused     0           0    
Appropriate skip   681 126,404,479    
Total 1,106 200,706,700    
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    11   1,630,957  2.20  0.716
Somewhat unsatisfied    21   3,562,254  4.81  1.174
Neither unsatisfied nor satisfied    78  13,747,384 18.56  2.153
Somewhat satisfied   152  26,917,711 36.33  2.636
Very satisfied   162  28,227,610 38.10  2.642
Subtotal valid responses   424  74,085,916   100  
Dont know     1     216,305    
Refused     0           0    
Appropriate skip   681 126,404,479    
Total 1,106 200,706,700    
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    14   1,993,361  2.70  0.780
Somewhat unsatisfied    22   3,648,152  4.94  1.179
Neither unsatisfied nor satisfied    69  11,271,872 15.25  1.883
Somewhat satisfied   183  33,023,349 44.68  2.719
Very satisfied   135  23,976,523 32.44  2.565
Subtotal valid responses   423  73,913,257   100  
Dont know     1     154,446    
Refused     1     234,518    
Appropriate skip   681 126,404,479    
Total 1,106 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
B2975 How consistent have check-in and screening procedures been in U.S. airports you have departed from? Have they been
Very inconsistent    34   5,163,160  7.41  1.316
Somewhat inconsistent   115  19,505,406 28.00  2.481
Somewhat consistent   155  27,580,255 39.59  2.761
Very consistent    97  17,421,622 25.01  2.443
Subtotal valid responses   401  69,670,443   100  
Dont know    22   4,102,610    
Refused     2     529,168    
Appropriate skip   681 126,404,479    
Total 1,106 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
B3000 On a scale from 1 to 5 where 1 means not confident and 5 means very confident, how confident are you in the ability of the passenger screeners to keep air travel secure from individuals with hostile intentions?
1 Not confident   115  21,843,779 18.65  1.796
2   101  17,430,341 14.88  1.526
3   197  37,115,586 31.69  2.123
4   100  19,069,215 16.28  1.658
5 Very confident   111  21,654,202 18.49  1.776
Subtotal valid responses   624 117,113,123   100  
Dont know    54   8,355,767    
Refused     3     935,589    
Appropriate skip   425  74,302,221    
Total 1,106 200,706,700    
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 made you
Less inclined to travel by commercial airline   227  39,008,143 20.01  1.340
More inclined to travel by commercial airline    60  11,975,901  6.14  0.868
Have had no effect on your commercial airline travel   788 143,961,956 73.85  1.496
Subtotal valid responses 1,075 194,946,000   100  
Dont know    26   4,508,712    
Refused     5   1,251,988    
Total 1,106 200,706,700    

Section SM - Strategic Goal Questions

Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
SM1000 Did you experience any significant delays while traveling in a personal vehicle in July?
Yes   237  43,747,031  22.76  1.448
No   830 148,456,634  77.24  1.448
Subtotal valid responses 1,067 192,203,665    100  
Don't know     2     305,496    
Refused     0           0    
Appropriate skip    37   8,197,539    
Total 1,106 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
SM1005 Please tell me whether those delays caused you to
SM1010 Change the time of day you traveled
Yes   101  18,502,492  42.29  3.611
No   136  25,244,539  57.71  3.611
Subtotal valid responses   237  43,747,031    100  
Don't know     0           0    
Refused     0           0    
Appropriate skip   869 156,959,669    
Total 1,106 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
SM1015 Change the type of transportation you used
Yes    18   3,331,961   7.62  1.901
No   219  40,415,070  92.38  1.901
Subtotal valid responses   237  43,747,031    100  
Don't know     0           0    
Refused     0           0    
Appropriate skip   869 156,959,669    
Total 1,106 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
SM1020 Change the route you took to reach your destination
Yes   145  26,838,177  61.84  3.537
No    91  16,561,751  38.16  3.537
Subtotal valid responses   236  43,399,928    100  
Don't know     1     347,103    
Refused     0           0    
Appropriate skip   869 156,959,669    
Total 1,106 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
SM1025 Postpone your travel to another day
Yes    29   4,797,781  10.97  2.139
No   208  38,949,250  89.03  2.139
Subtotal valid responses   237  43,747,031    100  
Don't know     0           0    
Refused     0           0    
Appropriate skip   869 156,959,669    
Total 1,106 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
SM1030 Cancel your trip entirely
Yes    13   2,651,831   6.06  1.790
No   224  41,095,200  93.94  1.790
Subtotal valid responses   237  43,747,031    100  
Don't know     0           0    
Refused     0           0    
Appropriate skip   869 156,959,669    
Total 1,106 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
SM1050 Did you experience any significant delays while traveling in an organized carpool or vanpool in July?
Yes    10   2,736,684  23.82  7.509
No    50   8,752,722  76.18  7.509
Subtotal valid responses    60  11,489,406    100  
Don't know     0           0    
Refused     0           0    
Appropriate skip 1,046 189,217,294    
Total 1,106 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
SM1055 Please tell me whether those delays caused you to
SM1060 Change the time of day you traveled
Yes     4     540,806  19.76 11.687
No     6   2,195,878  80.24 11.687
Subtotal valid responses    10   2,736,684    100  
Don't know     0           0    
Refused     0           0    
Appropriate skip 1,096 197,970,016    
Total 1,106 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
SM1065 Change the type of transportation you used
Yes     3     558,650  20.41 12.952
No     7   2,178,034  79.59 12.952
Subtotal valid responses    10   2,736,684    100  
Don't know     0           0    
Refused     0           0    
Appropriate skip 1,096 197,970,016    
Total 1,106 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
SM1070 Change the route you took to reach your destination
Yes     7   2,289,140  83.65 10.326
No     3     447,544  16.35 10.326
Subtotal valid responses    10   2,736,684    100  
Don't know     0           0    
Refused     0           0    
Appropriate skip 1,096 197,970,016    
Total 1,106 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
SM1075 Postpone your travel to another day
Yes     0           0   0.00  0.000
No    10   2,736,684 100.00  0.000
Subtotal valid responses    10   2,736,684    100  
Don't know     0           0    
Refused     0           0    
Appropriate skip 1,096 197,970,016    
Total 1,106 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
SM1080 Cancel your trip entirely
Yes     0           0   0.00  0.000
No    10   2,736,684 100.00  0.000
Subtotal valid responses    10   2,736,684    100  
Don't know     0           0    
Refused     0           0    
Appropriate skip 1,096 197,970,016    
Total 1,106 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
SM1100 Did you experience any significant delays while traveling on public transit in July?
Yes    39   7,698,667  28.59  4.600
No   104  19,230,704  71.41  4.600
Subtotal valid responses   143  26,929,371    100  
Don't know     0           0    
Refused     0           0    
Appropriate skip   963 173,777,329    
Total 1,106 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
SM1105 Please tell me whether those delays caused you to
SM1110 Change the time of day you traveled
Yes    14   2,837,233  37.92  9.623
No    24   4,645,129  62.08  9.623
Subtotal valid responses    38   7,482,362    100  
Don't know     1     216,305    
Refused           0    
Appropriate skip 1,067 193,008,033    
Total 1,106 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
SM1115 Change the type of transportation you used
Yes    12   1,955,922  25.66  7.568
No    26   5,666,106  74.34  7.568
Subtotal valid responses    38   7,622,028    100  
Don't know     1      76,639    
Refused     0           0    
Appropriate skip 1,067 193,008,033    
Total 1,106 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
SM1120 Change the route you took to reach your destination
Yes     8   1,448,985  18.82  6.802
No    31   6,249,682  81.18  6.802
Subtotal valid responses    39   7,698,667    100  
Don't know     0           0    
Refused     0           0    
Appropriate skip 1,067 193,008,033    
Total 1,106 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
SM1125 Postpone your travel to another day
Yes     5     675,784   8.78  4.197
No    34   7,022,883  91.22  4.197
Subtotal valid responses    39   7,698,667    100  
Don't know     0           0    
Refused     0           0    
Appropriate skip 1,067 193,008,033    
Total 1,106 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
SM1130 Cancel your trip entirely
Yes     4     485,005   6.30  3.423
No    35   7,213,662  93.70  3.423
Subtotal valid responses    39   7,698,667    100  
Don't know     0           0    
Refused     0           0    
Appropriate skip 1,067 193,008,033    
Total 1,106 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
SM1150 Did you experience any significant delays while traveling on city-to-city buses in July?
Yes     2     364,631  18.10 11.975
No     8   1,650,126  81.90 11.975
Subtotal valid responses    10   2,014,757    100  
Don't know     0           0    
Refused     0           0    
Appropriate skip 1,096 198,691,943    
Total 1,106 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
SM1155 Please tell me whether those delays caused you to
SM1160 Change the time of day you traveled
Yes     0           0   0.00  0.000
No     2     364,631 100.00  0.000
Subtotal valid responses     2     364,631    100  
Don't know     0           0    
Refused     0           0    
Appropriate skip 1,104 200,342,069    
Total 1,106 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
SM1165 Change the type of transportation you used
Yes     1     190,397  52.22 35.286
No     1     174,234  47.78 35.286
Subtotal valid responses     2     364,631    100  
Don't know     0           0    
Refused     0           0    
Appropriate skip 1,104 200,342,069    
Total 1,106 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
SM1170 Change the route you took to reach your destination
Yes     1     190,397  52.22 35.286
No     1     174,234  47.78 35.286
Subtotal valid responses     2     364,631    100  
Don't know     0           0    
Refused     0           0    
Appropriate skip 1,104 200,342,069    
Total 1,106 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
SM1175 Postpone your travel to another day
Yes     1     190,397  52.22 35.286
No     1     174,234  47.78 35.286
Subtotal valid responses     2     364,631    100  
Don't know     0           0    
Refused     0           0    
Appropriate skip 1,104 200,342,069    
Total 1,106 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
SM1180 Cancel your trip entirely
Yes     0           0   0.00  0.000
No     2     364,631 100.00  0.000
Subtotal valid responses     2     364,631    100  
Don't know     0           0    
Refused     0           0    
Appropriate skip 1,104 200,342,069    
Total 1,106 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
SM1200 Did you experience any significant delays while traveling on city-to-city trains in July?
Yes     1     119,641   2.95  2.928
No    25   3,942,740  97.05  2.928
Subtotal valid responses    26   4,062,381    100  
Don't know     0           0    
Refused     0           0    
Appropriate skip 1,080 196,644,319    
Total 1,106 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
SM1205 Please tell me whether those delays caused you to
SM1210 Change the time of day you traveled
Yes     0           0   0.00  0.000
No     1     119,641 100.00  0.000
Subtotal valid responses     1     119,641    100  
Don't know     0           0    
Refused     0           0    
Appropriate skip 1,105 200,587,059    
Total 1,106 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
SM1215 Change the type of transportation you used
Yes     0           0   0.00  0.000
No     1     119,641 100.00  0.000
Subtotal valid responses     1     119,641    100  
Don't know     0           0    
Refused     0           0    
Appropriate skip 1,105 200,587,059    
Total 1,106 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
SM1220 Change the route you took to reach your destination
Yes     1     119,641 100.00  0.000
No     0           0   0.00  0.000
Subtotal valid responses     1     119,641    100  
Don't know     0           0    
Refused     0           0    
Appropriate skip 1,105 200,587,059    
Total 1,106 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
SM1225 Postpone your travel to another day
Yes     0           0   0.00  0.000
No     1     119,641 100.00  0.000
Subtotal valid responses     1     119,641    100  
Don't know     0           0    
Refused     0           0    
Appropriate skip 1,105 200,587,059    
Total 1,106 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
SM1230 Cancel your trip entirely
Yes     0           0   0.00  0.000
No     1     119,641 100.00  0.000
Subtotal valid responses     1     119,641    100  
Don't know     0           0    
Refused     0           0    
Appropriate skip 1,105 200,587,059    
Total 1,106 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
SM1250 Did you experience any significant delays while traveling on commercial airlines in July?
Yes    32   4,858,076  25.15  4.265
No    94  14,458,581  74.85  4.265
Subtotal valid responses   126  19,316,657    100  
Don't know     0           0    
Refused     0           0    
Appropriate skip   980 181,390,043    
Total 1,106 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
SM1255 Please tell me whether those delays caused you to
SM1260 Change the time of day you traveled
Yes    12   1,991,788  41.00  9.638
No    20   2,866,288  59.00  9.638
Subtotal valid responses    32   4,858,076    100  
Don't know     0           0    
Refused     0           0    
Appropriate skip 1,074 195,848,624    
Total 1,106 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
SM1265 Change the type of transportation you used
Yes     2     388,215   7.99  5.495
No    30   4,469,861  92.01  5.495
Subtotal valid responses    32   4,858,076    100  
Don't know     0           0    
Refused     0           0    
Appropriate skip 1,074 195,848,624    
Total 1,106 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
SM1270 Change the route you took to reach your destination
Yes     6     683,701  14.07  6.225
No    26   4,174,375  85.93  6.225
Subtotal valid responses    32   4,858,076    100  
Don't know     0           0    
Refused     0           0    
Appropriate skip 1,074 195,848,624    
Total 1,106 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
SM1275 Postpone your travel to another day
Yes     6     971,809  20.00  8.043
No    26   3,886,267  80.00  8.043
Subtotal valid responses    32   4,858,076    100  
Don't know     0           0    
Refused     0           0    
Appropriate skip 1,074 195,848,624    
Total 1,106 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
SM1280 Cancel your trip entirely
Yes     1     291,037   5.99  5.741
No    31   4,567,039  94.01  5.741
Subtotal valid responses    32   4,858,076    100  
Don't know     0           0    
Refused     0           0    
Appropriate skip 1,074 195,848,624    
Total 1,106 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
SM1300 Did you experience any significant delays while traveling on a commercial boat, ship or ferry in July?
Yes     1     229,181   2.19  2.166
No    57  10,254,293  97.81  2.166
Subtotal valid responses    58  10,483,474    100  
Don't know     0           0    
Refused     0           0    
Appropriate skip 1,048 190,223,226    
Total 1,106 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
SM1305 Please tell me whether those delays caused you to
SM1310 Change the time of day you traveled
Yes     1     229,181 100.00  0.000
No     0           0   0.00  0.000
Subtotal valid responses     1     229,181    100  
Don't know     0           0    
Refused     0           0    
Appropriate skip 1,105 200,477,519    
Total 1,106 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
SM1315 Change the type of transportation you used
Yes     0           0   0.00  0.000
No     1     229,181 100.00  0.000
Subtotal valid responses     1     229,181    100  
Don't know     0           0    
Refused     0           0    
Appropriate skip 1,105 200,477,519    
Total 1,106 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
SM1320 Change the route you took to reach your destination
Yes     0           0   0.00  0.000
No     1     229,181 100.00  0.000
Subtotal valid responses     1     229,181    100  
Don't know     0           0    
Refused     0           0    
Appropriate skip 1,105 200,477,519    
Total 1,106 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
SM1325 Postpone your travel to another day
Yes     0           0   0.00  0.000
No     1     229,181 100.00  0.000
Subtotal valid responses     1     229,181    100  
Don't know     0           0    
Refused     0           0    
Appropriate skip 1,105 200,477,519    
Total 1,106 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
SM13330 Cancel your trip entirely
Yes     0           0   0.00  0.000
No     1     229,181 100.00  0.000
Subtotal valid responses     1     229,181    100  
Don't know     0           0    
Refused     0           0    
Appropriate skip 1,105 200,477,519    
Total 1,106 200,706,700    

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 1,102 199,466,728    
Mean 2.042       2.211    
Standard deviation 1.159       0.045    
Minimum     0           0    
25th percentile     1           1    
Median     2           2    
75th percentile     3           3    
Maximum     8           8    
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   136  22,692,155 11.35  1.058
No   965 177,165,139 88.65  1.058
Subtotal valid responses 1,101 199,857,294   100  
Dont know     2     237,520    
Refused     3     611,886    
Total 1,106 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
D1101 Have air travel passenger screening procedures changed for you since September 11, 2001?
Yes    10   1,527,194 43.88 12.266
No    12   1,953,162 56.12 12.266
Subtotal valid responses    22   3,480,356   100  
Dont know     1     190,145    
Refused     0           0    
Appropriate skip 1,083 197,036,199    
Total 1,106 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
D0103 Does anyone else currently living there, including children, have any kind of disability or health impairment?
Yes    76  14,837,511  7.41  0.897
No 1,027 185,406,345 92.59  0.897
Subtotal valid responses 1,103 200,243,856   100  
Dont know     0           0    
Refused     3     462,844    
Total 1,106 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
D0105 How many other people (beside yourself)?
Count    76  14,837,511    
Mean 1.342       1.361    
Standard deviation 0.722       0.106    
Minimum     1           1    
25th percentile     1           1    
Median     1           1    
75th percentile 1.5             2    
Maximum     5           5    
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     9   1,063,729  3.31  1.151
No   175  31,119,382 96.69  1.151
Subtotal valid responses   184  32,183,111   100  
Dont know     1     162,034    
Refused     0           0    
Appropriate skip   921 168,361,555    
Total 1,106 200,706,700    
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 households experience and opinions on this critically important topic would be of great value. May we contact your household for this study?
Yes   137  22,700,423 71.96  3.930
No    46   8,843,917 28.04  3.930
Subtotal valid responses   183  31,544,340   100  
Dont know     1     152,163    
Refused     1     648,642    
Appropriate skip   921 168,361,555    
Total 1,106 200,706,700    
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 1,097 198,764,175    
Mean 2.015       2.380    
Standard deviation 0.937       0.054    
Minimum     1           1    
25th percentile     1           2    
Median     2           2    
75th percentile     2           3    
Maximum    11          11    
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    90  24,277,367 12.21  1.336
25 to 34   189  38,862,387 19.55  1.394
35 to 44   248  41,961,159 21.11  1.328
45 to 54   254  40,356,472 20.30  1.310
55 to 64   138  23,348,978 11.75  1.041
65 to 74    95  17,121,023  8.61  0.935
75 or older    85  12,833,923  6.46  0.744
Subtotal valid responses 1,099 198,761,309   100  
Dont know     0           0    
Refused     7   1,945,391    
Total 1,106 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
D0350 Are you male or female?
Male   501  96,000,011 47.83  1.697
Female   605 104,706,689 52.17  1.697
Subtotal valid responses 1,106 200,706,700   100  
Dont know     0           0    
Refused     0           0    
Total 1,106 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
D0401 Is the racial or ethnic group that best describes you...
D0401A American Indian (Native American) or Alaska Native
Yes    25   3,364,240  1.72  0.364
No 1,062 192,720,923 98.28  0.364
Subtotal valid responses 1,087 196,085,163   100  
Don't know     0           0    
Refused    19   4,621,537    
Total 1,106 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
D0401B Asian (e.g., Chinese, Filipino, Japanese, Korean, Vietnamese)
Yes    23   3,118,659  1.59  0.359
No 1,064 192,966,504 98.41  0.359
Subtotal valid responses 1,087 196,085,163   100  
Don't know     0           0    
Refused    19   4,621,537    
Total 1,106 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
D0401C Black or African-American
Yes   104  22,905,676 11.68  1.199
No   983 173,179,487 88.32  1.199
Subtotal valid responses 1,087 196,085,163   100  
Don't know     0           0    
Refused    19   4,621,537    
Total 1,106 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
D0401D Hispanic or Latino
Yes    89  20,175,191 10.29  1.154
No   998 175,909,972 89.71  1.154
Subtotal valid responses 1,087 196,085,163   100  
Don't know     0           0    
Refused    19   4,621,537    
Total 1,106 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
D0401E Native Hawaiian or other Pacific Islander (e.g., Samoan or Chamorro)
Yes     3     222,879  0.11  0.079
No 1,084 195,862,284 99.89  0.079
Subtotal valid responses 1,087 196,085,163   100  
Don't know     0           0    
Refused    19   4,621,537    
Total 1,106 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
D0401F White (Caucasian, Anglo)
Yes   847 146,266,511 74.59  1.556
No   240  49,818,652 25.41  1.556
Subtotal valid responses 1,087 196,085,163   100  
Don't know     0           0    
Refused    19   4,621,537    
Total 1,106 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
D0401G Other
Yes    13   2,032,096  1.04  0.318
No 1,074 194,053,067 98.96  0.318
Subtotal valid responses 1,087 196,085,163   100  
Don't know     0           0    
Refused    19   4,621,537    
Total 1,106 200,706,700    
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    92  17,658,912  8.90  1.043
High school graduate (or GED)   350  66,005,354 33.27  1.618
Some college (or technical vocational school/professional business school)   217  39,090,986 19.70  1.377
Two-year college degree (AA: Associate in Arts)    98  17,251,584  8.69  0.908
Four-year college degree (BA or BS: Bachelor of Arts of Science degree)   226  39,240,232 19.78  1.316
Graduate degree (Master's, Ph.D., Lawyer, Medical Doctor)   117  19,173,395  9.66  0.931
Subtotal valid responses 1,100 198,420,463   100  
Don't know     3   1,015,382    
Refused     3   1,270,855    
Total 1,106 200,706,700    
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 households total annual income for last calendar year, that is, 2001:
Under $15,000    95  14,562,909  8.63  1.038
From $15,000 to less than $30,000   171  30,909,506 18.33  1.455
From $30,000 to less than $50,000   255  46,413,914 27.52  1.664
From $50,000 to less than $75,000   184  33,348,615 19.77  1.436
From $75,000 to less than $100,000   110  22,506,063 13.34  1.295
$100,000 or more   119  20,929,367 12.41  1.158
Subtotal valid responses   934 168,670,374   100  
Don't know    54  10,199,358    
Refused   118  21,836,968    
Total 1,106 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
D0900 Last month, did you do any work for pay or profit?
Yes   647 119,055,320 60.13  1.663
No   447  78,937,398 39.87  1.663
Subtotal valid responses 1,094 197,992,718   100  
Dont know     2     300,611    
Refused    10   2,413,371    
Total 1,106 200,706,700    
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   955 182,556,777 82.32  3.334
One   112  12,891,215 14.63  3.054
Two    25   2,290,407  3.05  1.529
Three     5     477,633  0.00  0.000
Four or more     0           0  0.00  0.000
Subtotal valid responses 1,097 198,216,032   100  
Don't know     0           0    
Refused     9   2,490,668    
Total 1,106 200,706,700    
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    92  10,879,260 69.47  4.118
Business use only    32   3,065,491 19.58  3.472
Both household and business use    18   1,714,504 10.95  2.750
Subtotal valid responses   142  15,659,255   100  
Dont know     0           0    
Refused     0           0    
Appropriate skip   964 185,047,445    
Total 1,106 200,706,700