"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",,,,,,,,,,,,,,,,,
Walking trips in past 30 days   ,Total,.25 mile or less,.26-.50 miles,.51-1 miles,1.1-2 miles,More than 2 miles,,,,,,,,,,,
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).",,,,,,,,,,,,,,,,,