Table 2. Rating of Congestion While Commuting, 2006 and 2007
| Week prior to interview | 2006 percent | 95% CI | 2007 percent | 95% CI |
|---|---|---|---|---|
| Very to moderately congested | 46.7 | 4.5% n=683 | 40.4 | 4.5% n=605 |
| Slight to no congestion | 53.3 | 4.5% n=683 | 59.6 | 4.5% n=605 |
| Over the last 12 months | ||||
| Better | 10.3 | 2.9% n=680 | 8.8 | 2.7% n=607 |
| Stayed the same | 62.4 | 4.5% n=680 | 65.4 | 4.3% n=607 |
| Worse | 27.3 | 3.9% n=680 | 25.8 | 3.9% n=607 |
KEY: CI = Confidence interval.
SOURCE: U.S. Department of Transportation, Bureau of Transportation Statistics, Omnibus Household Surveys, November 2006 and 2007.
Updated: Sunday, May 21, 2017