| Years | State | % Correct |
|---|---|---|
| 79.0 | California | 89%
|
| 79.2 | Washington | 87%
|
| 78.4 | Idaho | Connecticut | 82%
|
| 78.8 | Oregon | 82%
|
| 78.8 | Vermont | 77%
|
| 80.7 | Hawaii | 74%
|
| 79.0 | New Hampshire | 72%
|
| 79.0 | Massachusetts | 68%
|
| 78.6 | Utah | 54%
|
| 79.1 | Minnesota | 47%
|