| Letter | # | Country | % Correct |
|---|---|---|---|
| A | 9 | Albania | Algeria | Andorra | Angola | Antigua and Barbuda | Andorra | Armenia | Australia | Austria | 100%
|
| B | 4 | Bolivia | Bosnia and Herzegovina | Botswana | Bulgaria | 89%
|
| C | 6 | Cambodia | Canada | China | Colombia | Costa Rica | Croatia | Cuba | 89%
|
| E | 4 | Equatorial Guinea | Eritrea | Estonia | Ethiopia | 89%
|
| G | 8 | Gambia | Georgia | Ghana | Grenada | Guatemala | Guinea | Guinea-Bissau | Guyana | 88%
|
| L | 4 | Latvia | Liberia | Libya | Lithuania | 83%
|
| N | 5 | Namibia | Nicaragua | Nigeria | North Korea | North Macedonia | 83%
|
| R | 3 | Romania | Russia | Rwanda | 83%
|
| S | 11 | Saint Lucia | Samoa | Saudi Arabia | Serbia | Slovakia | Slovenia | Somalia | South Africa | South Korea | Sri Lanka | Syria | 83%
|
| Z | 1 | Zambia | 83%
|
| I | 2 | India | Indonesia | 79%
|
| J | 1 | Jamaica | 79%
|
| T | 3 | Tanzania | Tonga | Tunisia | 77%
|
| V | 1 | Venezuela | 77%
|
| K | 1 | Kenya | 76%
|
| M | 6 | Malaysia | Malta | Mauritania | Moldova | Mongolia | 76%
|
| U | 1 | Uganda | 74%
|
| P | 2 | Panama | Papua New Guinea | 70%
|
| D | 1 | Dominica | 62%
|
| F | 1 | Federated States of Micronesia | 56%
|