Table 11,,,,,,,,,,,,
Sources for information about the airport passenger screening process,,,,,,,,,,,,
Source,Estimate (percent),Standard Error (percent),Sample Size,,,,,,,,,
"Radio, TV, newspaper",57.6,3.4,171,,,,,,,,,
Signs at airport,55.0,3.4,162,,,,,,,,,
Word of mouth,52.9,3.4,156,,,,,,,,,
Printed materials,28.3,3.1,79,,,,,,,,,
Airline/agent website,24.6,2.9,75,,,,,,,,,
Called airline/agent,19.5,2.8,52,,,,,,,,,
TSA website,9.1,1.9,25,,,,,,,,,
Did not use any of the above,5.4,1.4,16,,,,,,,,,
Mean number of sources, *2.5 ,0.1,295,,,,,,,,,
"* This number is an average, not a percent.",,,,,,,,,,,,
NOTES: Percents will not add to 100 percent since more than one source may have been used. 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.",,,,,,,,,,,,
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