Table 33. Percent of Disabled and Nondisabled by Number of Days Per Week Drives,,,, Number of days per week drives,Disability status,,, ,Disabled,,Nondisabled, ,Percent,Standard Error,Percent,Standard Error Less than 1 day,3.41,0.49,0.37,0.15 1,3.88,0.62,0.95,0.25 2,9.27,1.05,2.47,0.41 3,10.09,1.19,2.74,0.43 4,7.18,0.81,4.05,0.46 5,12.51,1.58,9.71,0.79 6,8.80,1.30,12.74,0.92 7,44.85,2.37,66.98,1.25 Mean number of days drive per week,5.12,0.09,6.24,0.04 NOTE: This table contains the weighted percent or weighted mean and the standard error. Cells with a small sample size (<30) are shaded to indicate that the weighted estimates based on a small sample size are not reliable. Cells in italics indicate a coefficient of variation greater than 30 percent and numbers are not reliable. Cells with bold type indicate significant differences (p <.05) between disabled and nondisabled individuals.,,,, " SOURCE: U.S. Department of Transportation, Bureau of Transportation Statistics, 2002 National Transportation Availability and Use Survey",,,,