| Country | % Correct |
|---|---|
| Germany | 100%
|
| Soviet Union | 100%
|
| Argentina | 95%
|
| Australia | 95%
|
| Belgium | 95%
|
| Bulgaria | 95%
|
| Canada | 95%
|
| China | 95%
|
| Czechoslovakia | 95%
|
| Denmark | 95%
|
| Finland | 95%
|
| France | 95%
|
| Japan | 95%
|
| Mexico | 95%
|
| Netherlands | 95%
|
| Poland | 95%
|
| Portugal | 95%
|
| South Africa | 95%
|
| Spain | 95%
|
| Sweden | 95%
|
| Switzerland | 95%
|
| Yugoslavia | 95%
|
| Afghanistan | 91%
|
| Andorra | 91%
|
| Austria | 91%
|
| Bolivia | 91%
|
| Brazil | 91%
|
| Chile | 91%
|
| Greece | 91%
|
| Honduras | 91%
|
| Hungary | 91%
|
| Ireland | 91%
|
| Italy | 91%
|
| Monaco | 91%
|
| New Zealand | 91%
|
| Nicaragua | 91%
|
| Norway | 91%
|
| Panama | 91%
|
| Paraguay | 91%
|
| Peru | 91%
|
| Rumania | 91%
|
| San Marino | 91%
|
| Turkey | 91%
|
| United Kingdom | 91%
|
| Albania | 86%
|
| Colombia | 86%
|
| Costa Rica | 86%
|
| Cuba | 86%
|
| Ecuador | 86%
|
| Luxembourg | 86%
|
| United States | 86%
|
| Venezuela | 86%
|
| Egypt | 82%
|
| Estonia | 82%
|
| Ethiopia | 82%
|
| Guatemala | 82%
|
| Haiti | 82%
|
| Iceland | 82%
|
| Latvia | 82%
|
| Liechtenstein | 82%
|
| Lithuania | 82%
|
| Uruguay | 82%
|
| Vatican City | 82%
|
| El Salvador | 77%
|
| Nepal | 77%
|
| Persia | 77%
|
| Dominican Republic | 73%
|
| Mongolia | 73%
|
| Siam | 64%
|
| Yemen | 59%
|
| Liberia | 50%
|
| Danzig | 41%
|
| Newfoundland | 32%
|
| Nejd and Hejaz | 9%
|