| Year | Country | % Correct |
|---|---|---|
| 1917 | Germany | 96%
|
| 1941 | Japan | 96%
|
| 1812 | United Kingdom | 96%
|
| 1941 | Germany | 93%
|
| 1941 | Italy | 89%
|
| 1846 | Mexico | 89%
|
| 1898 | Spain | 89%
|
| 1917 | Austria-Hungary | 86%
|
| 1942 | Bulgaria | 71%
|
| 1942 | Hungary | 61%
|
| 1942 | Romania | 61%
|