| State | 1969 | Average 1969-2013 | 2013 |
| Alabama | Diverging | Diverging | Diverging |
| Alaska | Diverging | Diverging | Converging |
| Arizona | Diverging | Diverging | Converging |
| Arkansas | Diverging | Diverging | Diverging |
| California | Diverging | Diverging | Diverging |
| Colorado | Diverging | Diverging | Diverging |
| Connecticut | Diverging | Diverging | Diverging |
| Delaware | Diverging | Diverging | Converging |
| Florida | Diverging | Diverging | Diverging |
| Georgia | Diverging | Diverging | Diverging |
| Hawaii | Diverging | Diverging | Converging |
| Idaho | Diverging | Diverging | Converging |
| Illinois | Diverging | Diverging | Converging |
| Indiana | Diverging | Diverging | Converging |
| Iowa | Diverging | Diverging | Converging |
| Kansas | Diverging | Diverging | Converging |
| Kentucky | Converging | Converging | Converging |
| Louisiana | Converging | Converging | Diverging |
| Maine | Diverging | Diverging | Converging |
| Maryland | Diverging | Diverging | Converging |
| Massachusetts | Diverging | Diverging | Converging |
| Michigan | Diverging | Diverging | Converging |
| Minnesota | Diverging | Diverging | Converging |
| Mississippi | Converging | Converging | Diverging |
| Missouri | Diverging | Diverging | Converging |
| Montana | Converging | Converging | Diverging |
| Nebraska | Diverging | Diverging | Converging |
| Nevada | Diverging | Diverging | Diverging |
| New Hampshire | Diverging | Diverging | Converging |
| New Jersey | Diverging | Diverging | Converging |
| New Mexico | Diverging | Diverging | Converging |
| New York | Diverging | Diverging | Converging |
| North Carolina | Diverging | Diverging | Converging |
| North Dakota | Converging | Diverging | Diverging |