(see Figure 7 in text)
| Percent | SE | |
|---|---|---|
| Work | 14.8 | 0.12 |
| Work-related | 2.9 | 0.08 |
| Family/personal business | 44.6 | 0.22 |
| School/church | 9.8 | 0.11 |
| Social/recreational | 27.1 | 0.21 |
| Other | 0.8 | 0.03 |
| Total | 100.0 |
SOURCE: The 2001 National Household Travel Survey, daily trip file, U.S. Department of Transportation.