Table 6
Sample Sizes (Unweighted) and Standard Errors (SE) of Estimates Weighted
to Reflect Total Reflect Total Walking Trips Taken by U.S. Population Age 16+
for Figure 6
Excel |
CSV
| Sample size |
11,654 |
2,874 |
2,262 |
2,486 |
2,197 |
1,835 |
| Standard errors of estimates |
0 |
0.51 |
0.44 |
0.44 |
0.41 |
0.38 |
SOURCE: National Survey of Pedestrian and Bicyclist Attitudes and Behaviors,
2002. National Highway Traffic Safety Administration (NHTSA) and Bureau of Transportation
Statistics (BTS).
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