| Letter | Country | % Correct |
|---|---|---|
| A | Afghanistan | Albania | Al-Hiba | Anaza | Andorra | Argentina | Asir | Aussa | Australia | Austria-Hungary | 98%
|
| C | Canada | Chile | China | Colombia | Costa Rica | Cuba | 97%
|
| D | Denmark | Dervish | Dominican Republic | 97%
|
| G | Germany | Greece | Guatemala | 97%
|
| B | Beda | Belgium | Bhutan | Bolivia | Brazil | Bulgaria | 96%
|
| N | Najran | Nejd | Nepal | Netherlands | Newfoundland | New Zealand | Nicaragua | Northern Epirus | Norway | 96%
|
| O | Oman | Ottoman Empire | 96%
|
| F | France | 95%
|
| J | Jabal | Japan | 94%
|
| S | Siam | San Marino | Serbia | South Africa | Spain | Sweden | Switzerland | 93%
|
| H | Haiti | Hamum | Honduras | 92%
|
| E | Ecuador | El Salvador | Ethiopia | 91%
|
| U | United Kingdom | United States | Uruguay | 91%
|
| P | Panama | Paraguay | Persia | Peru | Portugal | 90%
|
| R | Romania | Russia | 90%
|
| M | Mbunda | Mexico | Monaco | Mongolia | Montenegro | 89%
|
| V | Venezuela | 81%
|
| L | Landak | Liberia | Liechtenstein | Luxembourg | 78%
|
| I | Italy | 75%
|
| T | Tamim | Tibet | 16%
|
| Z | Zaian | 4%
|
| K | Kathiri | 3%
|