| Number of presidents | Answer | % Correct |
|---|---|---|
| 1 | California | 100%
|
| 5 | New York | 95%
|
| 7 | Ohio | 93%
|
| 2 | Texas | 93%
|
| 8 | Virginia | 91%
|
| 1 | Illinois | 86%
|
| 1 | Pennsylvania | 84%
|
| 4 | Massachusetts | 82%
|
| 2 | North Carolina | 82%
|
| 1 | South Carolina | 82%
|
| 1 | Georgia | 80%
|
| 1 | Kentucky | 73%
|
| 1 | Connecticut | 68%
|
| 1 | Hawaii | 68%
|
| 1 | Arkansas | 66%
|
| 1 | New Hampshire | 66%
|
| 2 | Vermont | 66%
|
| 1 | New Jersey | 61%
|
| 1 | Iowa | 55%
|
| 1 | Missouri | 45%
|
| 1 | Nebraska | 43%
|