Table 10,,,,,,,,,,,, Level of knowledge regarding passenger screening procedures,,,,,,,,,,,, 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.",,,,,,,,,,,, ,,,,,,,,,,,, ,,,,,,,,,,,, ,,,,,,,,,,,, ,,,,,,,,,,,, ,,,,,,,,,,,, ,,,,,,,,,,,, ,,,,,,,,,,,, ,,, ,,, ,,, ,,, ,,, ,,, ,,, ,,, ,,, ,,,