| Official Names | % Correct |
|---|---|
| United States of America | 75%
|
| Kingdom of Italy | 71%
|
| Kingdom of Belgium | 70%
|
| Kingdom of Denmark | 70%
|
| Kingdom of Greece | 68%
|
| Kingdom of Norway | 68%
|
| French Republic | 66%
|
| Kingdom of Bulgaria | 66%
|
| Kingdom of Spain | 66%
|
| Kingdom of Sweden | 66%
|
| Kingdom of Serbia | 65%
|
| Principality of Andorra | 65%
|
| Russian Empire | 65%
|
| Kingdom of Romania | 63%
|
| Kingdom of the Netherlands | 63%
|
| United Kingdom of Great Britain and Ireland | 62%
|
| Principality of Monaco | 59%
|
| Kingdom of Montenegro | 58%
|
| Republic of San Marino | 57%
|
| Principality of Liechtenstein | 56%
|
| Republic of Liberia | 56%
|
| Dominican Republic | 53%
|
| Grand Duchy of Luxembourg | 53%
|
| Republic of Cuba | 53%
|
| Canada | 52%
|
| Republic of Haiti | 52%
|
| Republic of Panama | 52%
|
| Swiss Confederation | 52%
|
| Republic of El Salvador | 51%
|
| Republic of Guatemala | 51%
|
| Republic of Honduras | 50%
|
| Republic of Nicaragua | 50%
|
| Republic of Costa Rica | 49%
|
| Republic of Chile | 47%
|
| Portuguese Republic | 46%
|
| Republic of China | 46%
|
| Republic of Ecuador | 46%
|
| Republic of Paraguay | 45%
|
| Republic of Colombia | 44%
|
| Commonwealth of Australia | 43%
|
| Kingdom of Siam | 43%
|
| Republic of Bolivia | 43%
|
| Newfoundland | 40%
|
| United Mexican States | 37%
|
| Argentine Republic | 36%
|
| Ethiopian Empire | 35%
|
| Union of South Africa | 35%
|
| Dominion of New Zealand | 34%
|
| Principality of Albania | 33%
|
| German Reich | 32%
|
| Tibet | 30%
|
| Oriental Republic of Uruguay | 25%
|
| Peruvian Republic | 22%
|
| Emirate of Ha'il | 17%
|
| Emirate of Nejd and Hasa | 16%
|
| Sublime State of Persia | 9%
|
| Republic of the United States of Brazil | 8%
|
| The Kingdoms and Lands Represented in the Imperial Council and the Lands of the Holy Hungarian Crown of St. Stephen | 7%
|
| United States of Venezuela | 7%
|
| Empire of Great Japan | 6%
|
| Exalted Ottoman State | 5%
|
| Great Mongolian State | 5%
|
| Idrisid Emirate of Asir | 5%
|