Table A-19,,,
"Long-Distance Trips by Household Income, in Percent",,,
,Percent,SE,
"Less than $25,000",13.1,0.55,
"$25,000-$49,999",30.1,0.77,
"$50,000 or more",56.7,0.77,
Total,100.0,,
NOTE: SE = standard error.,,,
"SOURCE: The 2001 National Household Travel Survey, preliminary long-distance trip file, U.S. Department of Transportation.",,,