| State | % Correct |
|---|---|
| Colorado | 96%
|
| Montana | 96%
|
| Arizona | 92%
|
| New Mexico | 91%
|
| Wyoming | 91%
|
| Utah | 87%
|
| South Dakota | 83%
|
| Idaho | 82%
|
| North Dakota | 80%
|
| Texas | 78%
|
| Nebraska | 74%
|
| Kansas | 70%
|
| Nevada | 58%
|
| Oregon | 47%
|