| Letter | # | Country | % Correct |
|---|---|---|---|
| B | 176 | Belgium | 96%
|
| E | 173 | Estonia | 96%
|
| A | 177 | Austria | 92%
|
| D | 175 | Denmark | 92%
|
| F | 177 | France | 92%
|
| G | 177 | Germany | 88%
|
| H | 175 | Hungary | 88%
|
| J | 173 | Japan | 88%
|
| O | 99 | Oman | 88%
|
| Q | 117 | Qatar | 88%
|
| Y | 47 | Yemen | 88%
|
| I | 177 | Italy | 85%
|
| L | 177 | Luxembourg | 85%
|
| N | 177 | Netherlands | 85%
|
| P | 175 | Poland | 85%
|
| V | 150 | Vatican City | 85%
|
| Z | 76 | Zambia | 85%
|
| C | 174 | Czech Republic | 81%
|
| R | 170 | Romania | 81%
|
| S | 177 | Spain | 81%
|
| U | 179 | United Arab Emirates | 77%
|
| M | 172 | Malta | 69%
|
| K | 111 | Kuwait | 65%
|
| T | 142 | Trinidad and Tobago | 50%
|