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.