| Year | Country | % Correct |
|---|---|---|
| 1941 | Japan | 97%
|
| 1917 | Germany | 94%
|
| 1941 | Germany | 94%
|
| 1812 | United Kingdom | 94%
|
| 1941 | Italy | 90%
|
| 1846 | Mexico | 87%
|
| 1898 | Spain | 87%
|
| 1917 | Austria-Hungary | 81%
|
| 1942 | Bulgaria | 68%
|
| 1942 | Romania | 58%
|
| 1942 | Hungary | 55%
|