Table 8. Frequency of Travel to Paid and Volunteer Work Sites, 2006 v. 2007
Table 8. Frequency of Travel to Paid and Volunteer Work Sites, 2006 v. 2007
| Work site | Average days/week | Percent working | 95% CI for percent working |
|---|---|---|---|
| 2006 Omnibus Household Survey | |||
| Paid work | 4.7 days | 57.9 | 3.5% n=1,092 |
| Volunteer work | 2.4 days | 19.5 | 4.1% n=504 |
| 2007 Omnibus Household Survey | |||
| Paid work | 4.8 days | 57.7 | 3.5% n=1,015 |
| Volunteer work | 2.1 days | 16.6 | 3.7% n=488 |
KEY: CI = Confidence interval.
SOURCE: U.S. Department of Transportation, Bureau of Transportation Statistics, Omnibus Household Surveys, November 2006 and 2007.