| New York | 19.80 |
| California | 14.98 |
| Texas | 7.44 |
| Illinois | 7.02 |
| Florida | 6.69 |
| Washington | 5.90 |
| New Jersey | 5.68 |
| Michigan | 3.20 |
| Massachusetts | 2.84 |
| Virginia | 2.35 |
| Pennsylvania | 1.85 |
| Oregon | 1.69 |
| Kansas | 1.69 |
| Connecticut | 1.66 |
| Ohio | 1.62 |
| District of Columbia | 1.62 |
| Utah | 1.40 |
| Colorado | 1.34 |
| Missouri | 1.27 |
| Georgia | 1.08 |
| Maryland | 0.99 |
| Wisconsin | 0.96 |
| Hawaii | 0.87 |
| Nebraska | 0.78 |
| Iowa | 0.63 |
| West Virginia | 0.60 |
| Tennessee | 0.56 |
| Minnesota | 0.43 |
| Louisiana | 0.40 |
| South Carolina | 0.35 |
| Alabama | 0.30 |
| Montana | 0.27 |
| Arizona | 0.25 |
| Indiana | 0.25 |
| Oklahoma | 0.24 |
| Puerto Rico | 0.22 |
| Kentucky | 0.21 |
| Arkansas | 0.19 |
| North Carolina | 0.16 |
| Mississippi | 0.14 |
| Delaware | 0.08 |
| Vermont | 0.01 |
| Rhode Island | 0.00 |