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Omnibus Survey Household Survey Results Marginal Frequency Distributions June 2002

Omnibus Survey
Household Survey Results
Marginal Frequency Distributions
June 2002

Section G - General Transportation Core Questions

Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0103 During May, did you drive or ride in a personal vehicle? (Examples of personal vehicles include a car, van, SUV, pickup truck, RV.)
Yes  1,041 191,297,974 95.31 0.812
No     48   9,408,726  4.69 0.812
Subtotal valid responses  1,089 200,706,700   100  
Dont know      0           0    
Refused      0           0    
Total  1,089 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0851A How many days did you drive or ride?
Count  1,031 189,905,812    
Mean 26.439      26.636    
Standard deviation  7.819       0.257    
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 May, did you drive or ride in an organized carpool or vanpool?
Yes     56  12,390,515  6.17 0.896
No  1,033 188,316,185 93.83 0.896
Subtotal valid responses  1,089 200,706,700   100  
Dont know      0           0    
Refused      0           0    
Total  1,089 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0851B How many days did you drive or ride?
Count     56  12,390,515    
Mean 11.643      11.090    
Standard deviation  8.607       1.174    
Minimum      1           1    
25th percentile      4           4    
Median     10          10    
75th percentile     20          20    
Maximum     31          31    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0302 During May, 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    130  24,691,531 12.30 1.179
No    959 176,015,169 87.70 1.179
Subtotal valid responses  1,089 200,706,700   100  
Dont know      0           0    
Refused      0           0    
Total  1,089 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0851C How many days did you use it?
Count    125  23,570,413    
Mean  9.312      10.020    
Standard deviation  9.727       1.136    
Minimum      1           1    
25th percentile      2           2    
Median      5           5    
75th percentile     16          20    
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    736 138,410,189 70.28 1.483
No    329  58,538,596 29.72 1.483
Subtotal valid responses  1,065 196,948,785   100  
Dont know     24   3,757,915    
Refused      0           0    
Appropriate skip      0           0    
Total  1,089 200,706,700    
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   7,735,132 32.55 4.908
Cheaper/Costs less/Saves money/Parking too expensive     17   2,692,984 11.33 3.522
Faster than other means of transportation      6     817,007  3.44 1.591
More convenient than other means of transportation     40   7,958,023 33.49 5.107
Less impact on the environment than other means of transportation      0           0  0.00 0.000
Parking not available     10   1,803,995  7.59 2.550
Away from home on business or pleasure travel      9   1,649,753  6.94 2.484
Other      8   1,107,445  4.66 1.763
Subtotal valid responses    128  23,764,339   100  
Dont know      2     927,193    
Refused      0           0    
Appropriate skip    959 176,015,168    
Total  1,089 200,706,700    
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     49   9,839,571 39.85 5.155
School      6   1,709,764  6.92 3.244
Shopping     14   3,705,646 15.01 4.375
Recreation (movie, dining out, etc.)     35   5,381,504 21.79 3.912
Visit friends/relatives     10   1,157,199  4.69 1.625
Errands (post office, dry cleaning, etc.)     13   2,460,105  9.96 2.999
Other      3     437,743  1.77 1.058
Subtotal valid responses    130  24,691,532   100  
Dont know      0           0    
Refused      0           0    
Appropriate skip    959 176,015,168    
Total  1,089 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0201 During May, did you ride on a city-to-city bus, such as Greyhound?
Yes      6   1,587,378  0.79 0.396
No  1,083 199,119,322 99.21 0.396
Subtotal valid responses  1,089 200,706,700   100  
Dont know      0           0    
Refused      0           0    
Total  1,089 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0851D How many days did you ride on it?
Count      6   1,587,378    
Mean  3.333       2.926    
Standard deviation  3.615       1.474    
Minimum      1           1    
25th percentile      1           1    
Median  1.5             1    
75th percentile      5           5    
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      6   1,587,378    
Mean  0.333       0.515    
Standard deviation  0.516       0.248    
Minimum      0           0    
25th percentile      0           0    
Median      0           1    
75th percentile      1           1    
Maximum      1           1    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0251 During May, did you ride on a city-to-city train, such as AMTRAK?
Yes     21   2,636,377  1.31 0.319
No  1,068 198,070,323 98.69 0.319
Subtotal valid responses  1,089 200,706,700   100  
Dont know      0           0    
Refused      0           0    
Total  1,089 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0851E How many days did you ride on it?
Count     21   2,636,377    
Mean  2.714       2.610    
Standard deviation  2.327       0.458    
Minimum      1           1    
25th percentile      2           2    
Median      2           2    
75th percentile      2           2    
Maximum     10          10    
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     21   2,636,377    
Mean  1.238       1.038    
Standard deviation  2.322       0.395    
Minimum      0           0    
25th percentile      0           0    
Median      0           0    
75th percentile      2           2    
Maximum     10          10    
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    523  96,360,971 51.14 1.725
No    490  92,082,831 48.86 1.725
Subtotal valid responses  1,013 188,443,802   100  
Dont know     55   9,626,521    
Refused      0           0    
Appropriate skip     21   2,636,377    
Total  1,089 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0350 During May, did you fly on a commercial airline?
Yes    123  21,660,852 10.79 1.059
No    966 179,045,848 89.21 1.059
Subtotal valid responses  1,089 200,706,700   100  
Dont know      0           0    
Refused      0           0    
Total  1,089 200,706,700    
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    123  21,660,852    
Mean  2.463       2.409    
Standard deviation  1.661       0.126    
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    122  21,460,604    
Mean  1.082       0.977    
Standard deviation  2.055       0.159    
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
G0401 During May, did you fly on a charter, private, or corporate airplane or helicopter?
Yes     15   2,575,313  1.28 0.358
No  1,073 198,024,407 98.72 0.358
Subtotal valid responses  1,088 200,599,720   100  
Dont know      1     106,980    
Refused      0           0    
Total  1,089 200,706,700    
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     15   2,575,313    
Mean  2.067       1.883    
Standard deviation  1.100       0.249    
Minimum      1           1    
25th percentile      1           1    
Median      2           2    
75th percentile      3           2    
Maximum      4           4    
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     15   2,575,313    
Mean  0.867       0.973    
Standard deviation  0.990       0.238    
Minimum      0           0    
25th percentile      0           0    
Median      1           1    
75th percentile      2           2    
Maximum      3           3    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0452 During May, did you drive or ride on a motorcycle, including a motorized scooter, or a motorized bicycle (such as a moped) or an ATV?
Yes     73  13,372,592  6.66 0.839
No  1,016 187,334,108 93.34 0.839
Subtotal valid responses  1,089 200,706,700   100  
Dont know      0           0    
Refused      0           0    
Total  1,089 200,706,700    
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     73  13,372,592    
Mean  6.000       6.098    
Standard deviation  6.169       0.829    
Minimum      1           1    
25th percentile      2           2    
Median      4           4    
75th percentile     10           8    
Maximum     31          31    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0501 During May, did you ride a bicycle? Please do not include stationary bicycles.
Yes    178  33,694,493 16.79 1.290
No    911 167,012,207 83.21 1.290
Subtotal valid responses  1,089 200,706,700   100  
Dont know      0           0    
Refused      0           0    
Total  1,089 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0851I How many days did you ride your bicycle?
Count    177  33,286,318    
Mean  6.842       6.401    
Standard deviation  7.134       0.574    
Minimum      1           1    
25th percentile      2           2    
Median      4           4    
75th percentile     10           8    
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      8   1,486,547  4.41 1.582
Recreation    110  20,477,273 60.77 4.106
Exercise/for my health     50   8,976,656 26.64 3.589
Personal errands (to the store, post office, and so on)      7   1,539,339  4.57 1.920
Required for my job      3   1,214,678  3.60 2.230
Some other purpose      0           0  0.00 0.000
Subtotal valid responses    178  33,694,493   100  
Dont know      0           0    
Refused      0           0    
Appropriate skip    911 167,012,207    
Total  1,089 200,706,700    
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    178  33,694,493    
Mean  1.008       1.012    
Standard deviation  0.766       0.068    
Minimum  0.05        0.05     
25th percentile  0.5         0.5      
Median      1           1    
75th percentile      1           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     72  13,541,110 40.19 4.075
Shoulders of paved roads     23   3,897,016 11.57 2.555
Bike lanes on roads     10   2,450,100  7.27 2.585
Sidewalks     23   5,208,201 15.46 3.303
Bike paths, walking paths or trails     43   7,540,676 22.38 3.419
Unpaved roads (for example dirt, gravel, sand)      7   1,057,390  3.14 1.276
Grass      0           0  0.00 0.000
Other      0           0  0.00 0.000
Subtotal valid responses    178  33,694,493   100  
Dont know      0           0    
Refused      0           0    
Appropriate skip    911 167,012,207    
Total  1,089 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0551 During May, 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    789 146,969,346 73.23 1.534
No    300  53,737,354 26.77 1.534
Subtotal valid responses  1,089 200,706,700   100  
Dont know      0           0    
Refused      0           0    
Total  1,089 200,706,700    
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    778 144,980,314    
Mean 13.505      13.484    
Standard deviation  9.631       0.402    
Minimum      1           1    
25th percentile      5           5    
Median     10          11    
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     18   3,774,534  2.57 0.733
Recreation    158  28,941,706 19.73 1.589
Exercise/for my health    468  87,678,750 59.78 2.007
Personal errands (to the store, post office, walking the dog, and so on)    122  21,791,991 14.86 1.474
Required for my job     20   4,224,392  2.88 0.759
Some other purpose      1     260,027  0.18 0.177
Subtotal valid responses    787 146,671,400   100  
Dont know      2     297,946    
Refused      0           0    
Appropriate skip    300  53,737,354    
Total  1,089 200,706,700    
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    781 146,033,476    
Mean  0.814       0.826    
Standard deviation  1.311       0.050    
Minimum  0.167       0.167    
25th percentile  0.333       0.333    
Median  0.5         0.5      
75th percentile      1           1    
Maximum     24          24    
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    208  38,286,325 26.07 1.719
Shoulders of paved roads     56  10,491,720  7.14 1.079
Bike lanes on roads      8   1,571,987  1.07 0.381
Sidewalks    333  63,630,634 43.32 1.992
Bike paths, walking paths or trails     78  13,824,182  9.41 1.191
Unpaved roads (for example dirt, gravel, sand)     47   7,808,796  5.32 0.891
Track     30   5,584,253  3.80 0.760
Grass     26   5,273,285  3.59 0.753
Other      2     407,210  0.28 0.198
Subtotal valid responses    788 146,878,392   100  
Dont know      1      90,954    
Refused      0           0    
Appropriate skip    300  53,737,354    
Total  1,089 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0555 During May, did you ride as a passenger on a cruise ship?
Yes      7   1,021,237  0.51 0.216
No  1,082 199,685,463 99.49 0.216
Subtotal valid responses  1,089 200,706,700   100  
Dont know      0           0    
Refused      0           0    
Total  1,089 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0601 During May, did you ride on a commercial boat, ship or ferry?
Yes     21   3,461,093  1.72 0.419
No  1,068 197,245,607 98.28 0.419
Subtotal valid responses  1,089 200,706,700   100  
Dont know      0           0    
Refused      0           0    
Total  1,089 200,706,700    
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     21   3,461,093    
Mean  1.952       1.585    
Standard deviation  2.312       0.366    
Minimum      1           1    
25th percentile      1           1    
Median      1           1    
75th percentile      1           1    
Maximum     10          10    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0652 During May, did you operate or ride on a personal watercraft such as a jetski, skidoo or waverunner?
Yes     21   5,410,923  2.70 0.637
No  1,068 195,295,777 97.30 0.637
Subtotal valid responses  1,089 200,706,700   100  
Dont know      0           0    
Refused      0           0    
Total  1,089 200,706,700    
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     21   5,410,923    
Mean  3.571       4.260    
Standard deviation  3.515       1.410    
Minimum      1           1    
25th percentile      2           2    
Median      2           3    
75th percentile      3           4    
Maximum     15          15    
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 personal watercraft last month?
Count     20   5,156,735    
Mean  7.421       7.450    
Standard deviation  6.621       1.570    
Minimum  0.417       0.170    
25th percentile      4           4    
Median      5           5    
75th percentile      9          10    
Maximum     24          24    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0701 During May, did you operate or ride on a recreational boat such as a sailboat, motorboat, or yacht?
Yes     85  16,540,228  8.24 0.962
No  1,004 184,166,472 91.76 0.962
Subtotal valid responses  1,089 200,706,700   100  
Dont know      0           0    
Refused      0           0    
Total  1,089 200,706,700    
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     85  16,540,228    
Mean  3.482       3.833    
Standard deviation  3.853       0.624    
Minimum      1           1    
25th percentile      1           1    
Median      2           2    
75th percentile      4           4    
Maximum     20          20    
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     85  16,540,228    
Mean 12.056      12.579    
Standard deviation 21.195       3.291    
Minimum  0.75        0.75     
25th percentile      4           4    
Median      6           6    
75th percentile     15          12    
Maximum    180         180    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G0750 During May, did you use any other means of transportation? For example a taxi, limousine, charter or tour bus, hotel or airport shuttle.
Yes    162  28,231,344 14.07 1.191
No    927 172,475,356 85.93 1.191
Subtotal valid responses  1,089 200,706,700   100  
Dont know      0           0    
Refused      0           0    
Total  1,089 200,706,700    
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    161  28,049,569    
Mean  3.783       3.702    
Standard deviation  5.219       0.510    
Minimum      1           1    
25th percentile      1           1    
Median      2           2    
75th percentile      4           4    
Maximum     31          31    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G2011 You said you drove or rode in a personal vehicle last month. Considering all the costs associated with driving or riding in a personal vehicle, would you say it cost more or less in May than it did a year ago?
Cost less    142  24,367,607 13.49 1.180
Cost the same    204  38,719,527 21.44 1.521
Cost more    628 117,498,827 65.07 1.728
Subtotal valid responses    974 180,585,961   100  
Dont know     67  10,712,013    
Refused      0           0    
Appropriate skip     48   9,408,726    
Total  1,089 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G2021 In terms of security from crime or terrorism, did you feel more secure or less secure driving or riding in a personal vehicle in May than a year ago?
Less secure    221  40,703,615 21.74 1.463
Same    614 110,654,802 59.10 1.762
More secure    185  35,890,177 19.17 1.449
Subtotal valid responses  1,020 187,248,594   100  
Dont know     20   3,857,942    
Refused      1     191,438    
Appropriate skip     48   9,408,726    
Total  1,089 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G2041 In terms of safety from accidents, did you feel more safe or less safe driving or riding in a personal vehicle in May than you did a year ago?
Less safe    261  48,163,982 25.55 1.566
Same    556 100,498,922 53.31 1.775
More safe    207  39,843,082 21.14 1.473
Subtotal valid responses  1,024 188,505,986   100  
Dont know     17   2,791,988    
Refused      0           0    
Appropriate skip     48   9,408,726    
Total  1,089 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G2061 In terms of travel time, would you say you were more likely or less likely to get where you wanted to go in a reasonable length of time in May than a year ago?
Less likely    298  53,664,653 28.70 1.596
Same    475  87,860,523 46.99 1.773
More likely    246  45,467,352 24.32 1.523
Subtotal valid responses  1,019 186,992,528   100  
Dont know     22   4,305,446    
Refused      0           0    
Appropriate skip     48   9,408,726    
Total  1,089 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G2081 In terms of convenience, would you say it was more convenient or less convenient to drive or ride in a personal vehicle in May than it was a year ago?
Less convenient    225  42,678,364 22.64 1.507
Same    487  88,139,296 46.76 1.771
More convenient    313  57,657,627 30.59 1.645
Subtotal valid responses  1,025 188,475,287   100  
Dont know     16   2,822,687    
Refused      0           0    
Appropriate skip     48   9,408,726    
Total  1,089 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G2111 Considering the cost of using public transit, would you say it cost more or less in May than it did a year ago?
Cost less     14   2,836,966 12.27 3.454
Cost the same     59  11,026,203 47.69 5.455
Cost more     49   9,255,150 40.03 5.353
Subtotal valid responses    122  23,118,319   100  
Dont know      8   1,573,212    
Refused      0           0    
Appropriate skip    959 176,015,169    
Total  1,089 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G2121 In terms of security from crime or terrorism, did you feel more secure or less secure using public transit in May than a year ago?
Less secure     45   8,988,887 36.78 5.200
Same     48   8,903,978 36.43 5.168
More secure     35   6,546,014 26.79 4.479
Subtotal valid responses    128  24,438,879   100  
Dont know      2     252,652    
Refused      0           0    
Appropriate skip    959 176,015,169    
Total  1,089 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G2141 In terms of safety from accidents, did you feel more safe or less safe using public transit in May than you did a year ago?
Less safe     27   4,971,266 20.49 4.414
Same     63  11,628,525 47.92 5.329
More safe     36   7,665,898 31.59 5.067
Subtotal valid responses    126  24,265,689   100  
Dont know      4     425,842    
Refused      0           0    
Appropriate skip    959 176,015,169    
Total  1,089 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G2161 In terms of travel time, would you say you were more likely or less likely to get where you wanted to go in a reasonable length of time in May than a year ago?
Less likely     40   7,093,695 29.03 4.768
Same     52   9,698,679 39.69 5.149
More likely     36   7,646,505 31.29 5.088
Subtotal valid responses    128  24,438,879   100  
Dont know      2     252,652    
Refused      0           0    
Appropriate skip    959 176,015,169    
Total  1,089 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G2181 In terms of quality of service, would you say the quality of service you received using public transit in May was better or worse than a year ago?
Worse     20   3,445,746 14.27 3.865
Same     59  10,422,630 43.16 5.254
Better     47  10,278,828 42.57 5.363
Subtotal valid responses    126  24,147,204   100  
Dont know      4     544,327    
Refused      0           0    
Appropriate skip    959 176,015,169    
Total  1,089 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G2211 Considering the cost of flying on a commercial airline, would you say it cost more or less in May than it did a year ago?
Cost less     33   5,201,820 25.84 4.671
Cost the same     26   4,766,424 23.68 4.467
Cost more     56  10,161,146 50.48 5.271
Subtotal valid responses    115  20,129,390   100  
Dont know      8   1,531,462    
Refused      0           0    
Appropriate skip    966 179,045,848    
Total  1,089 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G2221 In terms of security from crime or terrorism, did you feel more secure or less secure flying on a commercial airline in May than a year ago?
Less secure     43   7,063,527 32.61 4.772
Same     22   4,180,602 19.30 4.360
More secure     58  10,416,723 48.09 5.208
Subtotal valid responses    123  21,660,852   100  
Dont know      0           0    
Refused      0           0    
Appropriate skip    966 179,045,848    
Total  1,089 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G2241 In terms of safety from accidents, did you feel more safe or less safe flying on a commercial airline in May than a year ago?
Less safe     29   4,326,765 19.98 3.872
Same     63  11,430,082 52.77 5.194
More safe     31   5,904,005 27.26 4.752
Subtotal valid responses    123  21,660,852   100  
Dont know      0           0    
Refused      0           0    
Appropriate skip    966 179,045,848    
Total  1,089 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G2261 In terms of travel time, would you say you were more likely or less likely to get where you wanted to go in a reasonable length of time in May than a year ago?
Less likely     84  14,376,183 66.37 5.076
Same     23   4,247,490 19.61 4.347
More likely     16   3,037,179 14.02 3.780
Subtotal valid responses    123  21,660,852   100  
Dont know      0           0    
Refused      0           0    
Appropriate skip    966 179,045,848    
Total  1,089 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
G2281 In terms of quality of service, would you say the quality of service you received flying on a commercial airline in May was better or worse than a year ago?
Worse     37   5,722,624 27.61 4.445
Same     39   6,908,265 33.33 4.819
Better     43   8,098,473 39.07 5.191
Subtotal valid responses    119  20,729,362   100  
Dont know      4     931,490    
Refused      0           0    
Appropriate skip    966 179,045,848    
Total  1,089 200,706,700    

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   670 128,869,012 64.22 1.636
No   418  71,789,545 35.78 1.636
Subtotal valid responses 1,088 200,658,557   100  
Dont know     0           0    
Refused     1      48,143    
Total 1,089 200,706,700    
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    73  14,360,457 11.21 1.398
22-28 days/month   214  41,865,963 32.68 2.083
15-21 days/month   319  60,796,953 47.46 2.208
8-14 days/month    44   7,696,225  6.01 1.048
1-7 days/month    16   3,370,780  2.63 0.805
Subtotal valid responses   666 128,090,378   100  
Dont know     2     506,212    
Refused     2     272,422    
Appropriate skip   419  71,837,688    
Total 1,089 200,706,700    
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   607 117,378,735 91.08 1.296
No    63  11,490,277  8.92 1.296
Subtotal valid responses   670 128,869,012   100  
Dont know     0           0    
Refused     0           0    
Appropriate skip   419  71,837,688    
Total 1,089 200,706,700    
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    38   6,684,829 58.18 7.502
No    25   4,805,449 41.82 7.502
Subtotal valid responses    63  11,490,278   100  
Dont know     0           0    
Refused     0           0    
Appropriate skip 1,026 189,216,422    
Total 1,089 200,706,700    
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    34   6,017,907    
Mean 1.782       1.660    
Standard deviation 1.486       0.227    
Minimum 0.083       0.083    
25th percentile 0.5         0.5      
Median 1.5         1.5      
75th percentile 2.5             2    
Maximum     6           6    
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   631 122,093,160    
Mean 0.419       0.436    
Standard deviation 0.343       0.021    
Minimum 0.017       0.017    
25th percentile 0.167       0.25     
Median 0.333       0.333    
75th percentile 0.5         0.5      
Maximum 3.5             4    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
B2311A What month and year was your most recent commercial airline flight?
Less than three months ago   211  36,991,391 20.69 1.463
More than three months ago but less than one year ago   204  37,184,165 20.80 1.495
More than one year ago   389  72,793,003 40.71 1.808
Have never flown on a commercial airline   159  31,828,118 17.80 1.461
Subtotal valid responses   963 178,796,677   100  
Dont know   125  21,674,194    
Refused     1     235,829    
Appropriate skip     0           0    
Total 1,089 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
B2320 Was the primary purpose of your trip business or job related?
Yes, business/job related    86  14,710,106 19.83 2.176
No   329  59,465,450 80.17 2.176
Subtotal valid responses   415  74,175,556   100  
Dont know     0           0    
Refused     0           0    
Appropriate skip   674 126,531,144    
Total 1,089 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
B2332A Still thinking of your most recent flight, which may have been a return flight on a round-trip ticket, in which of the following sections was your seat located:
Economy or coach section (also sometimes called the main cabin)   321  57,051,542 77.58 2.386
First class section    27   3,913,617  5.32 1.124
There were no sections in the plane; all seats were in the same section    61  12,356,725 16.80 2.212
Other     1     220,966  0.30 0.300
Subtotal valid responses   410  73,542,850   100  
Dont know     5     632,706    
Refused     0           0    
Appropriate skip   674 126,531,144    
Total 1,089 200,706,700    
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   231  39,315,374 62.50 3.075
No   118  23,585,038 37.50 3.075
Subtotal valid responses   349  62,900,412   100  
Dont know    66  11,275,144    
Refused     0           0    
Appropriate skip   674 126,531,144    
Total 1,089 200,706,700    
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   344  61,123,166 82.40 2.180
No    71  13,052,390 17.60 2.180
Subtotal valid responses   415  74,175,556   100  
Dont know     0           0    
Refused     0           0    
Appropriate skip   674 126,531,144    
Total 1,089 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
B2421 How many items did you yourself check on this flight?
Count   343  60,830,211    
Mean 1.644       1.627    
Standard deviation 2.691       0.138    
Minimum     1           1    
25th percentile     1           1    
Median     1           1    
75th percentile     2           2    
Maximum    50          50    
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   375  66,487,257 89.63 1.853
No    40   7,688,299 10.37 1.853
Subtotal valid responses   415  74,175,556   100  
Dont know     0           0    
Refused     0           0    
Appropriate skip   674 126,531,144    
Total 1,089 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
B2441 How many items did you yourself carry on to the plane on your most recent flight?
Count   375  66,487,257    
Mean 1.389       1.351    
Standard deviation 0.525       0.028    
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
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     8   2,127,553  2.87 1.181
30 minutes to less than 60 minutes    37   6,374,552  8.61 1.571
60 minutes to less than 90 minutes   112  20,563,493 27.79 2.561
90 minutes to less than two hours before your flight   106  18,924,527 25.57 2.435
Two hours to less than three hours   126  22,124,508 29.89 2.604
Three hours or more before your flight    25   3,894,471  5.26 1.145
Subtotal valid responses   414  74,009,104   100  
Dont know     1     166,452    
Refused     0           0    
Appropriate skip   674 126,531,144    
Total 1,089 200,706,700    
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   171  30,894,679 41.74 2.824
15 minutes to less than 30 minutes   100  16,196,905 21.88 2.222
30 minutes to less than 60 minutes    84  16,086,791 21.73 2.385
60 minutes to less than 90 minutes to check in    16   2,820,974  3.81 0.996
90 minutes to less than two hours     8   1,247,459  1.69 0.656
Two hours to less than three hours     4     478,459  0.65 0.325
Three hours or more to check in     2     420,998  0.57 0.403
Did not check in at the ticket counter    29   5,870,294  7.93 1.633
Subtotal valid responses   414  74,016,559   100  
Dont know     1     158,997    
Refused     0           0    
Appropriate skip   674 126,531,144    
Total 1,089 200,706,700    
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   237  41,608,454 56.72 2.802
15 minutes to less than 30 minutes   104  18,529,506 25.26 2.492
30 minutes to less than 60 minutes    59  10,590,526 14.44 1.919
60 minutes to less than 90 minutes to go through the checkpoint    10   2,182,296  2.98 0.985
90 minutes to less than two hours     3     440,459  0.60 0.379
Two hours to less than three hours     0           0  0.00 0.000
Three hours or more to go through the checkpoint     0           0  0.00 0.000
Subtotal valid responses   413  73,351,241   100  
Dont know     2     824,315    
Refused     0           0    
Appropriate skip   674 126,531,144    
Total 1,089 200,706,700    
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    25   4,824,230  6.56 1.351
Somewhat unsatisfied    35   5,966,818  8.12 1.625
Neither unsatisfied nor satisfied    49   7,608,608 10.35 1.592
Somewhat satisfied   117  22,012,571 29.95 2.612
Very satisfied   188  33,095,455 45.02 2.818
Subtotal valid responses   414  73,507,682   100  
Dont know     1     667,874    
Refused     0           0    
Appropriate skip   674 126,531,144    
Total 1,089 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
B2800 How would you rate the intensity of screening that you received? Would you rate it
Inadequate    68  12,089,020 16.56 2.049
Adequate   308  54,832,521 75.12 2.432
Excessive    34   6,069,183  8.32 1.610
Subtotal valid responses   410  72,990,724   100  
Dont know     5   1,184,832    
Refused     0           0    
Appropriate skip   674 126,531,144    
Total 1,089 200,706,700    
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    49   9,120,952 12.50 1.790
2    65  12,008,974 16.46 2.177
3   131  22,855,776 31.32 2.642
4   100  18,397,306 25.21 2.486
5 Very confident    61  10,589,353 14.51 2.091
Subtotal valid responses   406  72,972,361   100  
Dont know     8     918,352    
Refused     1     284,843    
Appropriate skip   674 126,531,144    
Total 1,089 200,706,700    
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    16   3,277,589  4.42 1.170
Somewhat unsatisfied    36   7,016,845  9.46 1.843
Neither unsatisfied nor satisfied    55   8,888,991 11.98 1.737
Somewhat satisfied   147  25,805,611 34.79 2.669
Very satisfied   161  29,186,520 39.35 2.779
Subtotal valid responses   415  74,175,556   100  
Dont know     0           0    
Refused     0           0    
Appropriate skip   674 126,531,144    
Total 1,089 200,706,700    
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    18   4,023,988  5.47 1.340
Somewhat unsatisfied    30   6,182,562  8.41 1.804
Neither unsatisfied nor satisfied    62  10,515,431 14.31 1.916
Somewhat satisfied   181  31,536,318 42.90 2.774
Very satisfied   123  21,249,383 28.91 2.528
Subtotal valid responses   414  73,507,682   100  
Dont know     1     667,874    
Refused     0           0    
Appropriate skip   674 126,531,144    
Total 1,089 200,706,700    
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    50   7,336,114 10.57 1.578
Somewhat inconsistent   112  19,908,302 28.68 2.607
Somewhat consistent   137  24,647,147 35.50 2.807
Very consistent    90  17,531,476 25.25 2.608
Subtotal valid responses   389  69,423,039   100  
Dont know    25   4,467,674    
Refused     1     284,843    
Appropriate skip   674 126,531,144    
Total 1,089 200,706,700    
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   135  24,618,326 21.04 1.850
2   107  20,412,302 17.45 1.713
3   188  35,790,639 30.59 2.127
4   105  19,307,488 16.50 1.683
5 Very confident    87  16,855,125 14.41 1.654
Subtotal valid responses   622 116,983,880   100  
Dont know    52   9,547,264    
Refused     0           0    
Appropriate skip   415  74,175,556    
Total 1,089 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
B3100 Have the changes in passenger screening procedures since September 11th made you
Less inclined to travel by commercial airline   264  48,384,824 24.77 1.523
More inclined to travel by commercial airline    58  10,822,457  5.54 0.803
Have had no effect on your commercial airline travel   737 136,131,531 69.69 1.617
Subtotal valid responses 1,059 195,338,812   100  
Dont know    27   4,916,273    
Refused     3     451,615    
Appropriate skip     0           0    
Total 1,089 200,706,700    

Section SN - Strategic Goal Questions

Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
SN1100 Are you very concerned, somewhat concerned, or not at all concerned U.S. dependence on oil from the Middle East?
Very concerned   484  89,084,740 46.04 1.7683
Somewhat concerned   418  75,292,106 38.91 1.7192
Not at all concerned   141  29,120,113 15.05 1.3375
Subtotal valid responses 1,043 193,496,959   100  
Don't know    46   7,209,741    
Refused     0           0    
Total 1,089 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
SN1110 Are you very concerned, somewhat concerned, or not at all concerned about keeping computerized systems like air traffic control secure from terrorism?
Very concerned   685 124,340,738 62.98 1.7104
Somewhat concerned   305  57,273,639 29.01 1.5968
Not at all concerned    78  15,823,150  8.01 1.0174
Subtotal valid responses 1,068 197,437,527   100  
Don't know    21   3,269,173    
Refused     0           0    
Total 1,089 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
SN1120 Are you very concerned, somewhat concerned, or not at all concerned about the risk of terrorism against American citizens traveling by air outside the U.S.?
Very concerned   690 125,481,496 63.64 1.6908
Somewhat concerned   318  59,824,381 30.34 1.6341
Not at all concerned    67  11,872,491  6.02 0.7964
Subtotal valid responses 1,075 197,178,368   100  
Don't know    14   3,528,332    
Refused     0           0    
Total 1,089 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
SN1130 Are you very concerned, somewhat concerned, or not at all concerned about the risk of terrorism against American citizens traveling by air inside the U.S.?
Very concerned   601 110,694,424 55.50 1.7216
Somewhat concerned   392  70,980,655 35.59 1.6446
Not at all concerned    87  17,788,789  8.92 1.0627
Subtotal valid responses 1,080 199,463,868   100  
Don't know     9   1,242,832    
Refused     0           0    
Total 1,089 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
SN1140 Are you very concerned, somewhat concerned, or not at all concerned about the risk of terrorism against American citizens traveling by highway, train, or public transit inside the U.S.?
Very concerned   423  77,965,574 39.19 1.6995
Somewhat concerned   453  82,789,919 41.61 1.7251
Not at all concerned   203  38,209,009 19.20 1.3710
Subtotal valid responses 1,079 198,964,502   100  
Don't know     9   1,383,583    
Refused     1     358,615    
Total 1,089 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
SN1150 Are you very concerned, somewhat concerned, or not at all concerned about illegal immigration across U.S. borders?
Very concerned   645 118,712,284 59.77 1.7143
Somewhat concerned   332  60,446,801 30.44 1.5858
Not at all concerned    98  19,440,290  9.79 1.0956
Subtotal valid responses 1,075 198,599,375   100  
Don't know    14   2,107,325    
Refused     0           0    
Total 1,089 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
SN1160 Are you very concerned, somewhat concerned, or not at all concerned about the transport of illegal drugs across U.S. borders?
Very concerned   807 147,012,634 73.77 1.5440
Somewhat concerned   200  38,045,138 19.09 1.3638
Not at all concerned    71  14,218,332  7.13 0.9491
Subtotal valid responses 1,078 199,276,104   100  
Don't know    11   1,430,596    
Refused     0           0    
Total 1,089 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
SN1200 Are you very satisfied, somewhat satisfied, or not at all satisfied with what the Federal government is doing to address U.S. dependence on oil from the Middle East?
Very satisfied   102  20,564,003 11.10 1.1657
Somewhat satisfied   534  97,540,392 52.67 1.7986
Not at all satisfied   366  67,076,234 36.22 1.7202
Subtotal valid responses 1,002 185,180,629   100  
Don't know    83  14,953,506    
Refused     4     572,565    
Total 1,089 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
SN1210 Are you very satisfied, somewhat satisfied, or not at all satisfied with what the Federal government is doing to address keeping computerized systems like air traffic control secure from terrorism?
Very satisfied   158  33,544,726 18.87 1.5508
Somewhat satisfied   608 112,659,822 63.39 1.8144
Not at all satisfied   182  31,526,334 17.74 1.3827
Subtotal valid responses   948 177,730,882   100  
Don't know   139  22,834,805    
Refused     2     141,013    
Total 1,089 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
SN1220 Are you very satisfied, somewhat satisfied, or not at all satisfied with what the Federal government is doing to address the risk of terrorism against American citizens traveling by air outside the U.S.?
Very satisfied   191  39,118,887 21.59 1.5920
Somewhat satisfied   591 109,719,033 60.55 1.8166
Not at all satisfied   184  32,357,632 17.86 1.3716
Subtotal valid responses   966 181,195,552   100  
Don't know   120  18,934,739    
Refused     3     576,409    
Total 1,089 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
SN1230 Are you very satisfied, somewhat satisfied, or not at all satisfied with what the Federal government is doing to address the risk of terrorism against American citizens traveling by air inside the U.S.?
Very satisfied   275  54,296,060 28.17 1.6394
Somewhat satisfied   598 107,941,677 56.00 1.7699
Not at all satisfied   170  30,522,574 15.83 1.2767
Subtotal valid responses 1,043 192,760,311   100  
Don't know    45   7,898,246    
Refused     1      48,143    
Total 1,089 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
SN1240 Are you very satisfied, somewhat satisfied, or not at all satisfied with what the Federal government is doing to address the risk of terrorism against American citizens traveling by highway, train, or public transit inside the U.S.?
Very satisfied   215  42,405,267 23.34 1.5939
Somewhat satisfied   564 104,147,259 57.32 1.8115
Not at all satisfied   202  35,127,277 19.33 1.4067
Subtotal valid responses   981 181,679,803   100  
Don't know   106  18,775,604    
Refused     2     251,293    
Total 1,089 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
SN1250 Are you very satisfied, somewhat satisfied, or not at all satisfied with what the Federal government is doing to address Illegal immigration across U.S. borders?
Very satisfied   101  19,435,586 10.27 1.0983
Somewhat satisfied   440  80,180,140 42.38 1.7709
Not at all satisfied   481  89,582,404 47.35 1.7932
Subtotal valid responses 1,022 189,198,130   100  
Don't know    65  11,257,277    
Refused     2     251,293    
Total 1,089 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
SN1260 Are you very satisfied, somewhat satisfied, or not at all satisfied with what the Federal government is doing to address the transport of illegal drugs across U.S. borders?
Very satisfied   117  24,147,124 12.52 1.2548
Somewhat satisfied   450  81,231,400 42.12 1.7438
Not at all satisfied   473  87,467,947 45.36 1.7704
Subtotal valid responses 1,040 192,846,471   100  
Don't know    47   7,453,471    
Refused     2     406,758    
Total 1,089 200,706,700    

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 1,001 182,582,641 90.97 1.073
No    88  18,124,059  9.03 1.073
Subtotal valid responses 1,089 200,706,700   100  
Don't know     0           0    
Refused     0           0    
Total 1,089 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
MNH0515 Do you drive at night?
Yes   876 161,505,083 88.53 1.139
No   124  20,934,744 11.47 1.139
Subtotal valid responses 1,000 182,439,827   100  
Don't know     0           0    
Refused     1     142,814    
Appropriate skip    88  18,124,059    
Total 1,089 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
MNH0520 In the last 12 months, while driving at night, has the glare from the headlights of an oncoming vehicle been not noticeable, barely noticeable, noticeable but acceptable, disturbing, or did it cause a crash or near miss?
Not noticeable - none    69  14,070,023  8.74 1.133
Barely noticeable    44   8,572,902  5.32 0.900
Noticeable but acceptable   505  92,911,390 57.69 1.900
Disturbing   250  44,829,472 27.83 1.691
Caused crash or near miss     4     679,027  0.42 0.222
Subtotal valid responses   872 161,062,814   100  
Don't know     4     442,269    
Refused     0           0    
Appropriate skip   213  39,201,617    
Total 1,089 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
MNH0540 In the last 12 months, while driving at night, has the glare from the headlights of a vehicle behind you been not noticeable, barely noticeable, noticeable but acceptable, disturbing, or did it cause a crash or near miss?
Not noticeable - none    80  14,955,486  9.28 1.099
Barely noticeable    70  13,633,879  8.46 1.102
Noticeable but acceptable   481  88,883,622 55.17 1.915
Disturbing   239  43,094,696 26.75 1.688
Caused crash or near miss     3     548,477  0.34 0.205
Subtotal valid responses   873 161,116,160   100  
Don't know     3     388,923    
Refused     0           0    
Appropriate skip   213  39,201,617    
Total 1,089 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
MNH0560 In the last 12 months, while driving during the day, has the glare from the daytime running lights on other vehicles been not noticeable, barely noticeable, noticeable but acceptable, disturbing, or did it cause a crash or near miss?
Not noticeable - none   356  65,427,455 36.18 1.751
Barely noticeable   210  39,667,301 21.94 1.511
Noticeable but acceptable   396  70,733,386 39.11 1.764
Disturbing    27   4,560,118  2.52 0.532
Caused crash or near miss     2     446,168  0.25 0.175
Subtotal valid responses   991 180,834,428   100  
Don't know     7   1,169,597    
Refused     3     578,616    
Appropriate skip    88  18,124,059    
Total 1,089 200,706,700    
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    71  14,824,684  8.15 1.074
No   928 167,101,399 91.85 1.074
Subtotal valid responses   999 181,926,083   100  
Dont know     0           0    
Refused     2     656,558    
Appropriate skip    88  18,124,059    
Total 1,089 200,706,700    
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   229  42,104,967 23.17 1.540
No   768 139,624,088 76.83 1.540
Subtotal valid responses   997 181,729,055   100  
Dont know     2     197,028    
Refused     2     656,558    
Appropriate skip    88  18,124,059    
Total 1,089 200,706,700    

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 1,081 198,198,880    
Mean 2.029       2.194    
Standard deviation 1.188       0.044    
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
D0101 Do you have any kind of disability or health impairment?
Yes   111  19,626,335  9.87 1.061
No   972 179,163,215 90.13 1.061
Subtotal valid responses 1,083 198,789,550   100  
Dont know     0           0    
Refused     6   1,917,150    
Total 1,089 200,706,700    
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    71  14,960,374  7.52 0.947
No 1,012 183,941,569 92.48 0.947
Subtotal valid responses 1,083 198,901,943   100  
Dont know     1     262,660    
Refused     5   1,542,097    
Total 1,089 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
D0105 How many other people (beside yourself)?
Count    71  14,960,374    
Mean 1.225       1.172    
Standard deviation 0.566       0.053    
Minimum     1           1    
25th percentile     1           1    
Median     1           1    
75th percentile     1           1    
Maximum     4           4    
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    10   2,200,668  6.77 2.272
No   160  30,323,908 93.23 2.272
Subtotal valid responses   170  32,524,576   100  
Dont know     1     101,948    
Refused     0           0    
Appropriate skip   918 168,080,176    
Total 1,089 200,706,700    
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   130  24,967,628 77.27 3.650
No    39   7,346,606 22.73 3.650
Subtotal valid responses   169  32,314,234   100  
Dont know     2     312,290    
Refused     0           0    
Appropriate skip   918 168,080,176    
Total 1,089 200,706,700    
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 1,076 197,213,314    
Mean 1.954       2.284    
Standard deviation 0.872       0.045    
Minimum     1           1    
25th percentile     1           2    
Median     2           2    
75th percentile     2           3    
Maximum     7           7    
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    82  23,283,411 11.85 1.355
25 to 34   187  35,744,002 18.20 1.364
35 to 44   228  42,601,588 21.69 1.452
45 to 54   219  39,089,880 19.90 1.378
55 to 64   148  24,224,528 12.33 1.082
65 to 74   130  20,400,784 10.39 0.962
75 or older    81  11,094,115  5.65 0.672
Subtotal valid responses 1,075 196,438,308   100  
Dont know     0           0    
Refused    14   4,268,392    
Total 1,089 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
D0350 Are you male or female?
Male   461  95,762,535 47.71 1.752
Female   628 104,944,165 52.29 1.752
Subtotal valid responses 1,089 200,706,700   100  
Dont know     0           0    
Refused     0           0    
Total 1,089 200,706,700    
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    34   3,446,673  1.77 0.372
No 1,034 190,867,787 98.23 0.372
Subtotal valid responses 1,068 194,314,460   100  
Don't know     0           0    
Refused    21   6,392,240    
Total 1,089 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
D0401B Asian (e.g. Chinese, Filipino, Japanese, Korean, Vietnamese)
Yes    26   3,267,966  1.68 0.387
No 1,042 191,046,494 98.32 0.387
Subtotal valid responses 1,068 194,314,460   100  
Don't know     0           0    
Refused    21   6,392,240    
Total 1,089 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
D0401C Black or African-American
Yes   107  23,082,747 11.88 1.252
No   961 171,231,713 88.12 1.252
Subtotal valid responses 1,068 194,314,460   100  
Don't know     0           0    
Refused    21   6,392,240    
Total 1,089 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
D0401D Hispanic or Latino
Yes    67  19,946,052 10.26 1.281
No 1,001 174,368,408 89.74 1.281
Subtotal valid responses 1,068 194,314,460   100  
Don't know     0           0    
Refused    21   6,392,240    
Total 1,089 200,706,700    
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     5     824,899  0.42 0.250
No 1,063 193,489,561 99.58 0.250
Subtotal valid responses 1,068 194,314,460   100  
Don't know     0           0    
Refused    21   6,392,240    
Total 1,089 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
D0401F White (Caucasian, Anglo)
Yes   835 146,722,354 75.51 1.622
No   233  47,592,106 24.49 1.622
Subtotal valid responses 1,068 194,314,460   100  
Don't know     0           0    
Refused    21   6,392,240    
Total 1,089 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
D0401G Other
Yes    25   2,529,026  1.30 0.299
No 1,043 191,785,434 98.70 0.299
Subtotal valid responses 1,068 194,314,460   100  
Don't know     0           0    
Refused    21   6,392,240    
Total 1,089 200,706,700    
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    72  14,215,457  7.26 1.008
High school graduate (or GED)   351  66,654,131 34.06 1.687
Some college (or technical vocational school/professional business school)   190  32,810,481 16.77 1.286
Two-year college degree (AA: Associate in Arts)   114  21,857,176 11.17 1.087
Four-year college degree (BA or BS: Bachelor of Arts of Science degree)   211  37,315,373 19.07 1.330
Graduate degree (Master's, Ph.D., Lawyer, Medical Doctor)   132  22,841,685 11.67 1.084
Subtotal valid responses 1,070 195,694,303   100  
Don't know     0           0    
Refused    19   5,012,397    
Total 1,089 200,706,700    
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    86  16,229,423  9.54 1.188
From $15,000 to less than $30,000   174  30,515,879 17.94 1.448
From $30,000 to less than $50,000   221  37,365,043 21.96 1.499
From $50,000 to less than $75,000   216  42,639,603 25.06 1.633
From $75,000 to less than $100,000   122  23,024,843 13.53 1.253
$100,000 or more   110  20,367,313 11.97 1.206
Subtotal valid responses   929 170,142,104   100  
Don't know    26   6,395,214    
Refused   134  24,169,382    
Total 1,089 200,706,700    
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   664 124,018,472 63.43 1.686
No   403  71,516,492 36.57 1.686
Subtotal valid responses 1,067 195,534,964   100  
Dont know     2     277,048    
Refused    20   4,894,688    
Total 1,089 200,706,700    
Code and Questionnaire Item Unweighted Count/Value Weighted Count/Value Weighted Percentage Standard Error
D0552 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   928 178,867,585 85.79 2.846
One   119  15,458,499 12.26 2.697
Two    24   2,209,938  1.30 0.759
Three     3     234,110  0.64 0.642
Four or more     1     115,955  0.00 0.000
Subtotal valid responses 1,075 196,886,087   100  
Don't know     0           0    
Refused    14   3,820,613    
Total 1,089 200,706,700    
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    88  11,141,998 61.84 4.505
Business use only    25   2,460,868 13.66 2.870
Both household and business use    34   4,415,636 24.51 4.104
Subtotal valid responses   147  18,018,502   100  
Dont know     0           0    
Refused     0           0    
Appropriate skip   942 182,688,198    
Total 1,089 200,706,700