Figure 7,,,,,, "Origin and Destinations of Long-Distance Interregional Trips: 2001",,,,,, (Percent),,,,,, Region of trip origin,Destination regions,,,,, ,"West (45 million trips)",Midwest (59 million trips)," South (111 million trips)",Northeast (65 million trips),, West,,39,40,21,, Midwest,22,,58,20,, South,20,38,,42,, Northeast,10,15,76,,, Notes: Data were collected between March 2001-May 2002. Data are revised from previous editions. Trips within the same region make up roughly 89 percent of all long-distance trips. Only interregional trips are included in this figure.,,,,,, "Source: U.S. Department of Transportation, Bureau of Transportation Statistics and Federal Highway Administration, 2001 National Household Travel Survey, preliminary long-distance trip data file, 2003.",,,,,,