1

Montana

2.2

25

Louisiana

4.3

2

Hawaii

2.4

25

Maine

4.3

3

Utah

2.5

25

NEW JERSEY

4.3

4

Idaho

2.8

29

Georgia

4.4

4

Nebraska

2.8

29

Nevada

4.4

6

Wyoming

2.9

29

Tennessee

4.4

7

Virginia

3.1

29

Washington

4.4

8

Alabama

3.3

33

Minnesota

4.5

8

North Dakota

3.3

33

Missouri

4.5

10

Florida

3.4

33

Rhode Island

4.5

10

Iowa

3.4

33

West Virginia

4.5

10

South Dakota

3.4

37

Massachusetts

4.6

13

Colorado

3.5

38

Illinois

4.8

14

Maryland

3.6

38

Indiana

4.8

14

New Mexico

3.6

38

North Carolina

4.8

16

Delaware

3.7

41

Arkansas

5.0

17

Vermont

3.9

42

California

5.1

18

Arizona

4.0

42

Oregon

5.1

18

New Hampshire

4.0

42

Wisconsin

5.1

20

New York

4.1

45

Kentucky

5.3

20

Pennsylvania

4.1

46

Ohio

5.7

22

Connecticut

4.2

47

Alaska

5.8

22

Oklahoma

4.2

47

South Carolina

5.8

22

Texas

4.2

49

Mississippi

6.8

25

Kansas

4.3

50

Michigan

7.1