| State | % Correct |
|---|---|
| Washington | 94%
|
| Idaho | 92%
|
| Oregon | 90%
|
| Colorado | 89%
|
| Wyoming | 88%
|
| Nebraska | 85%
|
| Kansas | 83%
|
| Oklahoma | 83%
|
| Louisiana | 82%
|
| Kentucky | 81%
|
| Arkansas | 80%
|
| Missouri | 80%
|
| Mississippi | 79%
|
| Tennessee | 78%
|
| Virginia | 75%
|
| North Carolina | 71%
|
| South Carolina | 71%
|
| West Virginia | 71%
|