Checked (percent)	Not checked (percent)	Number of respondents
Alabama	4.0	96.0	50
Arkansas	2.2	97.8	45
California	9.4	90.6	32
Colorado	6.8	93.2	44
Florida	3.2	96.8	31
Georgia	4.9	95.1	61
Iowa	2.5	97.5	81
Idaho	7.1	92.9	28
Illinois	5.3	94.7	75
Indiana	12.7	87.3	63
Kansas	0.0	100.0	93
Kentucky	1.4	98.6	73
Louisiana	4.4	95.6	45
Maryland	0.0	100.0	15
Michigan	4.2	95.8	48
Minnesota	2.9	97.1	69
Missouri	6.3	93.7	79
Mississippi	3.0	97.0	66
Montana	2.2	97.8	45
North Carolina	4.2	95.8	71
North Dakota	6.1	93.9	49
Nebraska	16.4	83.6	73
New Mexico	4.2	95.8	24
New York	7.7	92.3	39
Ohio	10.0	90.0	60
Oklahoma	0.0	100.0	62
Oregon	14.3	85.7	21
Pennsylvania	5.3	94.7	38
South Carolina	6.9	93.1	29
South Dakota	5.6	94.4	54
Tennessee	3.7	96.3	54
Texas	34.4	65.6	157
Utah	13.3	86.7	15
Virginia	12.2	87.8	41
Washington	3.8	96.2	26
Wisconsin	1.9	98.1	52
West Virginia	4.3	95.7	23
States with fewer than 15 respondents	9.6	90.4	73
All States	7.7	92.3	2,004