| Illinois | 11.08 |
| California | 8.21 |
| New York | 8.19 |
| Pennsylvania | 8.04 |
| Florida | 6.92 |
| New Jersey | 5.73 |
| Alabama | 4.65 |
| Connecticut | 4.27 |
| Georgia | 3.47 |
| Arizona | 2.82 |
| Texas | 2.77 |
| Massachusetts | 2.48 |
| South Carolina | 2.40 |
| Colorado | 2.38 |
| Puerto Rico | 1.61 |
| Louisiana | 1.54 |
| Indiana | 1.49 |
| Kentucky | 1.42 |
| Minnesota | 1.41 |
| Washington | 1.32 |
| Delaware | 1.29 |
| Hawaii | 1.23 |
| Michigan | 1.16 |
| Kansas | 1.11 |
| Wisconsin | 1.05 |
| Missouri | 1.00 |
| Utah | 0.97 |
| North Carolina | 0.95 |
| New Mexico | 0.88 |
| Vermont | 0.86 |
| Maryland | 0.84 |
| Ohio | 0.83 |
| West Virginia | 0.74 |
| New Hampshire | 0.63 |
| Maine | 0.53 |
| Oregon | 0.49 |
| Oklahoma | 0.46 |
| Montana | 0.45 |
| District of Columbia | 0.41 |
| Virginia | 0.39 |
| Iowa | 0.39 |
| Rhode Island | 0.21 |
| Arkansas | 0.19 |
| Idaho | 0.17 |
| Mississippi | 0.17 |
| Nevada | 0.09 |
| Other | 0.31 |