Checked (percent)	Not checked (percent)	Number of respondents
Alabama	4.2	95.8	24
Arkansas	0.0	100.0	18
California	6.3	93.8	16
Colorado	4.8	95.2	21
Florida	0.0	100.0	11
Georgia	0.0	100.0	25
Iowa	3.7	96.3	54
Idaho	7.7	92.3	13
Illinois	3.8	96.2	53
Indiana	12.2	87.8	41
Kansas	25.0	75.0	60
Kentucky	8.6	91.4	35
Louisiana	9.1	90.9	11
Maryland	0.0	100.0	9
Michigan	10.7	89.3	28
Minnesota	2.1	97.9	47
Missouri	2.7	97.3	37
Mississippi	11.1	88.9	27
Montana	12.5	87.5	24
North Carolina	10.3	89.7	29
North Dakota	19.4	80.6	31
Nebraska	10.5	89.5	57
New Mexico	0.0	100.0	10
New York	7.4	92.6	27
Ohio	11.8	88.2	34
Oklahoma	12.5	87.5	32
Oregon	0.0	100.0	9
Pennsylvania	7.4	92.6	27
South Carolina	0.0	100.0	13
South Dakota	3.3	96.7	30
Tennessee	6.1	93.9	33
Texas	5.0	95.0	60
Utah	0.0	100.0	6
Virginia	0.0	100.0	17
Washington	6.7	93.3	15
Wisconsin	7.1	92.9	42
West Virginia	0.0	100.0	5
States with fewer than 15 respondents	0.0	100.0	29
All States	7.5	92.5	1,060