| Country | % Correct |
|---|---|
| United States | 100%
|
| Austria-Hungary | 92%
|
| Brazil | 92%
|
| Chile | 92%
|
| China/Qing Dynasty | 92%
|
| Colombia | 92%
|
| France | 92%
|
| Germany | 92%
|
| Peru | 92%
|
| Spain | 92%
|
| United Kingdom | 92%
|
| Venezuela | 92%
|
| Argentina | 85%
|
| Bolivia | 85%
|
| Ecuador | 85%
|
| Japan | 85%
|
| Mexico | 85%
|
| Netherlands | 85%
|
| Ottoman Empire | 85%
|
| Paraguay | 85%
|
| Portugal | 85%
|
| Serbia | 85%
|
| Uruguay | 85%
|
| Belgium | 77%
|
| Denmark | 77%
|
| Dominican Republic | 77%
|
| Haiti | 77%
|
| Italy | 77%
|
| Sweden | 77%
|
| Bulgaria | 69%
|
| Cuba | 69%
|
| Greece | 69%
|
| Guatemala | 69%
|
| Honduras | 69%
|
| Korea/Korean Empire | 69%
|
| Montenegro | 69%
|
| Nicaragua | 69%
|
| Norway | 69%
|
| Romania | 69%
|
| Russian Empire | 69%
|
| Afghanistan | 62%
|
| El Salvador | 62%
|
| Ethiopia | 62%
|
| Persia | 62%
|
| Siam | 62%
|
| Costa Rica | 54%
|
| Liberia | 54%
|
| Switzerland | 54%
|
| Nepal | 38%
|
| Bhutan | 31%
|
| Oman | 31%
|
| Samoa | 31%
|
| Tibet | 31%
|
| Tonga | 31%
|
| Yemen | 31%
|