| New York | 14.40 |
| California | 11.69 |
| Illinois | 9.01 |
| Texas | 8.45 |
| Pennsylvania | 7.75 |
| New Jersey | 4.90 |
| Connecticut | 4.31 |
| Georgia | 4.07 |
| Florida | 3.83 |
| Massachusetts | 3.79 |
| Ohio | 2.57 |
| Oregon | 2.55 |
| Michigan | 2.45 |
| Arizona | 2.33 |
| Missouri | 2.27 |
| Delaware | 2.26 |
| Washington | 2.00 |
| Colorado | 1.64 |
| District of Columbia | 1.57 |
| North Carolina | 1.39 |
| Virginia | 1.01 |
| West Virginia | 0.90 |
| Tennessee | 0.88 |
| Nebraska | 0.62 |
| Oklahoma | 0.60 |
| Montana | 0.54 |
| Louisiana | 0.54 |
| New Hampshire | 0.43 |
| Maryland | 0.40 |
| Kansas | 0.36 |
| Alabama | 0.30 |
| Minnesota | 0.18 |
| Rhode Island | 0.06 |