| Last Two Letters | State | % Correct |
|---|---|---|
| EE | Tennessee | 76%
|
| DO | Colorado | 74%
|
| IO | Ohio | 71%
|
| II | Hawaii | 68%
|
| NE | Maine | 64%
|
| NT | Vermont | 62%
|
| RK | New York | 59%
|
| RI | Missouri | 41%
|
| EY | New Jersey | 41%
|
| IN | Wisconsin | 34%
|
| AN | Michigan | 27%
|