| Year | Answer | % Correct |
|---|---|---|
| 1906 | China | 74%
|
| 1962 | Saudi Arabia | 72%
|
| 1928 | Iran | 68%
|
| 1924 | Iraq | 66%
|
| 1945 | Japan | 64%
|
| 1962 | Yemen | 64%
|
| 1970 | Oman | 63%
|
| 1952 | Qatar | 59%
|
| 1963 | United Arab Emirates | 58%
|
| 1960 | Niger | 47%
|
| 1923 | Afghanistan | 46%
|
| 1902 | Ethiopian Empire | 46%
|
| 1981 | Mauritania | 43%
|
| 1922 | Morocco | 41%
|
| 1912 | Siam (Thailand) | 41%
|
| 1936 | Northern Nigeria | 40%
|
| 1945 | Germany | 28%
|
| 1921 | Nepal | 26%
|
| 1928 | Sierra Leone | 12%
|
| 1904 | Ngazidja (Comoros) | 6%
|
| 1959 | Tibet | 6%
|