| Letter | Country | % Correct |
|---|---|---|
| A | Azerbaijan | 92%
|
| O | Oman | 91%
|
| Q | Qatar | 91%
|
| Y | Yemen | 91%
|
| Z | Zambia | 91%
|
| Z | Zimbabwe | 90%
|
| A | Afghanistan | 89%
|
| J | Jamaica | 85%
|
| V | Vanuatu | 84%
|
| H | Haiti | 83%
|
| U | Uzbekistan | 81%
|
| F | France | 80%
|
| B | Bahamas | 79%
|
| J | Jordan | 78%
|
| K | Kazakhstan | 78%
|
| R | Rwanda | 78%
|
| U | Uganda | 78%
|
| H | Hungary | 77%
|
| K | Kyrgyzstan | 77%
|
| L | Laos | 77%
|
| V | Vietnam | 77%
|
| I | Iceland | 76%
|
| C | Czech Republic | 75%
|
| N | Namibia | 73%
|
| B | Burundi | 71%
|
| G | Gabon | 71%
|
| C | Cambodia | 70%
|
| P | Pakistan | 70%
|
| T | Tuvalu | 69%
|
| G | Guyana | 68%
|
| D | Dominican Republic | 67%
|
| E | Ethiopia | 67%
|
| E | East Timor | 66%
|
| D | Democratic Republic of the Congo | 64%
|
| M | Madagascar | 64%
|
| S | Syria | 63%
|
| L | Luxembourg | 62%
|
| M | Myanmar | 62%
|
| I | Ivory Coast | 60%
|
| F | Federated States of Micronesia | 58%
|
| P | Portugal | 57%
|
| N | Norway | 56%
|
| R | Republic of the Congo | 56%
|
| T | Taiwan | 54%
|
| S | Saint Kitts and Nevis | 52%
|