Table 6,,,, Percent very satisfied or satisfied with overall experience at the passenger security check point by selected demographics,,,, Characteristic,Estimates (percent),Standard Error (percent),Sample Size, Overall,90.1,2.2,273, ,,,, Male,85.3,3.8,118, Female,95.0,1.8,155, ,,,, Less than 4-year degree,91.9,3.3,130, 4-year degree or higher,88.6,3.0,138, ,,,, Disabled,90.4,6.5,21, Non-disabled,90.3,2.3,249, ,,,, Household income less than $75K ,91.3,2.9,134, Household income $75K or more,88.8,4.3,88, ,,,,,,, 18 to 54 years old,87.4,3.0,162,,,, 55 or older,97.2,1.5,108,,,, ,,,,,,, White (Non-Hispanic),90.9,2.1,228,,,, Other race,88.1,6.3,42,,,, NOTE: 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.",,,,,,, ,,,,,,, ,,,,,,, ,,,,,,, ,,,,,,, ,,,,,,, ,,,,,,, ,,,,,,,