1. Texas: 23 percent
2. Oklahoma: 18 percent
T-3. Florida: 16 percent
T-3. Georgia: 16 percent
T-3. Mississippi: 16 percent
6. Wyoming: 15 percent
T-7. Alabama: 14 percent
T-7. Nevada: 14 percent
T-9. Alaska: 13 percent
T-9. Arizona: 13 percent
T-9. New Mexico: 13 percent
T-9. North Carolina: 13 percent
T-9. South Carolina: 13 percent
T-9. South Dakota: 13 percent
T-15. Kansas: 12 percent
T-15. Missouri: 12 percent
T-15. Tennessee: 12 percent
18. Arkansas: 11 percent
T-19. Idaho: 10 percent
T-19. Montana: 10 percent
T-19. Utah: 10 percent
T-22. Colorado: 9 percent
T-22. Illinois: 9 percent
T-22. Indiana: 9 percent
T-22. Nebraska: 9 percent
T-22. New Jersey: 9 percent
T-27. California: 8 percent
T-27. Louisiana: 8 percent
T-27. Virginia: 8 percent
T-27. Washington: 8 percent
T-31: Delaware: 7 percent
T-31: Maryland: 7 percent
T-31: North Dakota: 7 percent
T-31: Ohio: 7 percent
T-31: Oregon: 7 percent
T-31: West Virginia: 7 percent
T-37. Connecticut: 6 percent
T-37. Iowa: 6 percent
T-37. Kentucky: 6 percent
T-37. Maine: 6 percent
T-37. Michigan: 6 percent
T-37. New Hampshire: 6 percent
T-37. New York: 6 percent
T-37. Pennsylvania: 6 percent
T-37. Wisconsin: 6 percent
T-46. Minnesota: 5 percent
T-46. Rhode Island: 5 percent
48. Hawaii: 4 percent
T-49. Massachusetts: 3 percent
T-49. Vermont: 3 percent
