| Year | Country | % Correct |
|---|---|---|
| 1505 | France | 96%
|
| 1785 | United States | 96%
|
| 1680 | Germany | 92%
|
| 1509 | Spain | 92%
|
| 1553 | Russia | 90%
|
| 1373 | Portugal | 86%
|
| 1653 | Sweden | 82%
|
| 1654 | Denmark | 79%
|
| 1603 | Netherlands | 77%
|
| 1799 | Austria | 64%
|
| 1793 | Turkey | 64%
|
| 1823 | Argentina | 36%
|
| 1807 | Iran | 29%
|
| 1825 | Colombia | 26%
|
| 1816 | Nepal | 9%
|