Table 10: Level of knowledge regarding passenger screening procedures

Table 10: Level of knowledge regarding passenger screening procedures

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How Informed Estimate (percent) Standard Error (percent) Sample Size
Well or somewhat well informed 85.8 2.5 263
Not very well or not informed 14.3 2.5 38
TOTAL 100.0 NA 301

KEY: NA = Not applicable

NOTES: Percentages may not sum to 100 percent due to independent rounding. All estimates are weighted to represent U.S. noninstitutionalized adult population (18 and older).

SOURCE: U.S. Department of Transportation, Bureau of Transportation Statistics, Omnibus Household Survey, December 2004.