| Alabama |
6.8 |
| Alaska |
9.5 |
| Arizona |
7.8 |
| Arkansas |
6.5 |
| California |
9.2 |
| Colorado |
9.3 |
| Connecticut |
10.8 |
| Delaware |
7.1 |
| District of Columbia |
5.8 |
| Florida |
6.6 |
| Georgia |
5.3 |
| Hawaii |
9.5 |
| Idaho |
8.2 |
| Illinois |
7.4 |
| Indiana |
6.1 |
| Iowa |
8.0 |
| Kansas |
8.0 |
| Kentucky |
6.8 |
| Louisiana |
4.7 |
| Maine |
10.8 |
| Maryland |
7.0 |
| Massachusetts |
10.8 |
| Michigan |
7.1 |
| Minnesota |
8.3 |
| Mississippi |
5.7 |
|
| Missouri |
7.6 |
| Montana |
8.2 |
| Nebraska |
8.0 |
| Nevada |
8.2 |
| New Hampshire |
10.8 |
| New Jersey |
7.8 |
| New Mexico |
8.1 |
| New York |
7.9 |
| North Carolina |
10.5 |
| North Dakota |
8.0 |
| Ohio |
7.1 |
| Oklahoma |
5.2 |
| Oregon |
9.5 |
| Pennsylvania |
7.8 |
| Rhode Island |
10.8 |
| South Carolina |
6.9 |
| South Dakota |
8.0 |
| Tennessee |
7.4 |
| Texas |
7.7 |
| Utah |
7.0 |
| Vermont |
10.8 |
| Virginia |
8.9 |
| Washington |
11.1 |
| West Virginia |
7.1 |
| Wisconsin |
6.4 |
| Wyoming |
8.2 |
|