| Year | Nation | % Correct |
|---|---|---|
| 1939 | Germany | 97%
|
| USSR | 97%
| |
| France | 95%
| |
| United Kingdom | 95%
| |
| Vichy France | 95%
| |
| Japan | 94%
| |
| Poland | 92%
| |
| Italy | 90%
| |
| China | 89%
| |
| Australia | 87%
| |
| Canada | 87%
| |
| United States | 87%
| |
| Norway | 86%
| |
| Belgium | 81%
| |
| New Zealand | 81%
| |
| Denmark | 80%
| |
| Finland | 80%
| |
| Hungary | 80%
| |
| Romania | 78%
| |
| Yugoslavia | 78%
| |
| 1941 | Greece | 77%
|
| Netherlands | 77%
| |
| Bulgaria | 76%
| |
| Brazil | 70%
| |
| South Africa | 66%
| |
| Mexico | 62%
| |
| Luxembourg | 59%
| |
| Argentina | 57%
| |
| Egypt | 57%
| |
| Turkey | 53%
| |
| Iran | 52%
| |
| Iraq | 51%
| |
| Estonia | 48%
| |
| Latvia | 48%
| |
| Lithuania | 48%
| |
| Thailand | 48%
| |
| Chile | 47%
| |
| Albania | 45%
| |
| Venezuela | 44%
| |
| Colombia | 43%
| |
| Slovakia | 43%
| |
| 1945 | Ecuador | 41%
|
| Peru | 41%
| |
| Panama | 38%
| |
| 1943 | Bolivia | 37%
|
| Paraguay | 37%
| |
| Mongolia | 36%
| |
| Ethiopia | 35%
| |
| Uruguay | 35%
| |
| Costa Rica | 34%
| |
| Guatemala | 34%
| |
| Honduras | 34%
| |
| El Salvador | 33%
| |
| Iceland | 31%
| |
| Nicaragua | 31%
| |
| Philippines | 31%
| |
| Haiti | 29%
| |
| Portugal | 28%
| |
| Saudi Arabia | 28%
| |
| San Marino | 26%
| |
| Syria | 23%
| |
| Croatia | 21%
| |
| Dominican Republic | 20%
| |
| Oman | 20%
| |
| Nepal | 17%
| |
| Lebanon | 16%
| |
| 1944 | Liberia | 16%
|
| Tuva | 7%
| |
| Bahrain | 5%
| |
| Belgian Congo | 4%
| |
| 1942 | Northern Rhodesia | 2%
|
| Southern Rhodesia | 2%
| |
| Iroquois Confederacy | 1%
| |
| Tanganyika | 0%
|