Table 11. Wait Time for Passenger Screening Compared to Expectations, 2006 v. 2007
Wednesday, November 21, 2012
Table 11. Wait Time for Passenger Screening Compared to Expectations, 2006 v. 2007
| 2006 percent | 95% CI (n=410) |
2007 percent | 95% CI (n=377) |
|
|---|---|---|---|---|
| Much shorter | 12.0 | 3.7% | 7.7 | 3.3% |
| Shorter | 22.7 | 4.7% | 29.9 | 5.7% |
| As expected | 49.7 | 5.9% | 48.9 | 5.9% |
| Longer | 10.3 | 3.5% | 7.8 | 2.7% |
| Much longer | 2.8 | 1.8% | 3.8 | 2.2% |
| No expectation | 2.5 | 1.8% | 2.0 | 2.0% |
KEY: CI = Confidence interval.
SOURCE: U.S. Department of Transportation, Bureau of Transportation Statistics, Omnibus Household Surveys, November 2006 and 2007.