| Female | Male | |
|---|---|---|
| Personal vehicle | 42 | 58 |
| Air | 43 | 57 |
| Bus | 55 | 45 |
| Train* | 42 | 58 |
| Other* | 30 | 70 |
| Total | 43 | 57 |
* Differences are not significant at a=0.05.
See table A-18a for standard errors.
SOURCE: The 2001 National Household Travel Survey, preliminary long distance file, U.S. Department of Transportation.