| State | % Correct |
|---|---|
| Oregon | 96%
|
| Idaho | 91%
|
| Missouri | 91%
|
| Wyoming | 91%
|
| Kansas | 89%
|
| Kentucky | 89%
|
| Montana | 89%
|
| Nebraska | 89%
|
| South Carolina | 87%
|
| Georgia | 84%
|
| Illinois | 84%
|
| Tennessee | 84%
|
| North Carolina | 82%
|
| Iowa | 80%
|