| Year entered the war | Answer | % Correct |
|---|---|---|
| 1939 | France | 98%
|
| 1939 | Germany | 98%
|
| 1939 | United Kingdom | 97%
|
| 1939 | Poland | 95%
|
| 1941 | USA | 95%
|
| 1941 | Japan | 94%
|
| 1939 | Union of Soviet Socialist Republics | 93%
|
| 1940 | Italy | 92%
|
| 1941 | China | 87%
|
| 1939 | Canada | 84%
|
| 1939 | Australia | 81%
|
| 1940 | Norway | 78%
|
| 1940 | Greece | 76%
|
| 1940 | Romania | 76%
|
| 1940 | Denmark | 73%
|
| 1940 | Hungary | 72%
|
| 1941 | Bulgaria | 70%
|
| 1941 | Yugoslavia | 70%
|
| 1939 | New Zealand | 67%
|
| 1945 | Turkey | 45%
|
| 1941 | Iraq | 21%
|