| Letter | # | Country | % Correct |
|---|---|---|---|
| H | 1 | Afghanistan | Bahamas | Bahrain | Bangladesh | Bhutan | Bosnia and Herzegovina | Chad | Chile | China | Czech Republic | Democratic Republic of the Congo | Ethiopia | Ghana | Haiti | Honduras | Hungary | Kazakhstan | Lesotho | Liechtenstein | Lithuania | North Macedonia | Marshall Islands | Netherlands | North Korea | Philippines | Republic of the Congo | Saint Vincent and the Grenadines | Seychelles | South Africa | South Korea | South Sudan | Thailand | 100%
|
| Z | 1 | Azerbaijan | Belize | Bosnia and Herzegovina | Brazil | Czech Republic | Kazakhstan | Kyrgyzstan | Mozambique | New Zealand | Switzerland | Tanzania | Uzbekistan | Venezuela | Zambia | Zimbabwe | 98%
|
| V | 1 | Bolivia | Bosnia and Herzegovina | Cape Verde | Ivory Coast | El Salvador | Kosovo | Latvia | Maldives | Moldova | Saint Kitts and Nevis | Saint Vincent and the Grenadines | Slovakia | Slovenia | Tuvalu | Vanuatu | Vatican City | Venezuela | Vietnam | 96%
|
| J | 1 | Azerbaijan | Djibouti | Fiji | Jamaica | Japan | Jordan | Tajikistan | 94%
|
| Q | 1 | Equatorial Guinea | Iraq | Mozambique | Qatar | 93%
|
| W | 1 | Botswana | Kuwait | Malawi | New Zealand | Norway | Papua New Guinea | Rwanda | Eswatini | Sweden | Switzerland | Taiwan | Zimbabwe | 92%
|
| I | 3 | Dominican Republic | Kiribati | Philippines | Saint Kitts and Nevis | Saint Vincent and the Grenadines | 92%
|
| B | 2 | Antigua and Barbuda | Barbados | Zimbabwe | 91%
|
| T | 3 | Federated States of Micronesia | Saint Kitts and Nevis | Saint Vincent and the Grenadines | United States | 90%
|
| S | 3 | Federated States of Micronesia | Marshall Islands | Saint Kitts and Nevis | Solomon Islands | 88%
|
| X | 1 | Luxembourg | Mexico | 84%
|
| K | 2 | Kazakhstan | 81%
|
| C | 4 | Democratic Republic of the Congo | 78%
|
| O | 4 | Democratic Republic of the Congo | 78%
|
| A | 5 | Antigua and Barbuda | 76%
|
| E | 5 | Federated States of Micronesia | 74%
|
| F | 2 | Federated States of Micronesia | 74%
|
| Y | 2 | Kyrgyzstan | 68%
|
| N | 6 | Saint Vincent and the Grenadines | 68%
|
| R | 3 | Central African Republic | 63%
|
| P | 3 | Philippines | 63%
|
| U | 3 | Uruguay | 63%
|
| L | 3 | Marshall Islands | 59%
|
| M | 2 | Myanmar | Mozambique | 58%
|
| D | 3 | Trinidad and Tobago | 56%
|
| G | 2 | Georgia | 46%
|