| Subregion | Countries | % Correct |
|---|---|---|
| Eastern Europe | Azerbaijan | Belarus | Estonia | Georgia | Kazakhstan | Latvia | Lithuania | Moldova | Russia | Ukraine | 97%
|
| Southeast Europe | Albania | Bosnia and Herzegovina | Bulgaria | Croatia | Greece | Kosovo | Montenegro | North Macedonia | Romania | Serbia | Slovenia | Turkey | 96%
|
| North Africa | Algeria | Egypt | Libya | Mauritania | Morocco | Sudan | 96%
|
| Central America | Belize | Costa Rica | El Salvador | Guatemala | Honduras | Nicaragua | Panama | 96%
|
| Southeast Asia | Brunei | Cambodia | East Timor | Indonesia | Laos | Malaysia | Myanmar | Philippines | Singapore | Thailand | Vietnam | 96%
|
| East Asia | China | Japan | Mongolia | North Korea | South Korea | Taiwan | 96%
|
| Northern Europe | Denmark | Finland | Iceland | Norway | Sweden | 96%
|
| Western Europe | Andorra | Belgium | France | Ireland | Luxembourg | Malta | Monaco | Netherlands | Portugal | San Marino | Spain | United Kingdom | Vatican City | 95%
|
| Southern Africa | Angola | Botswana | Comoros | Eswatini | Lesotho | Madagascar | Malawi | Mauritius | Mozambique | Namibia | Seychelles | South Africa | Zambia | Zimbabwe | 95%
|
| South America | Argentina | Bolivia | Brazil | Chile | Colombia | Ecuador | Guyana | Panama | Paraguay | Peru | Suriname | Uruguay | Venezuela | 95%
|
| Central Asia | Kazakhstan | Kyrgyzstan | Tajikistan | Turkmenistan | Uzbekistan | 95%
|
| Central Africa | Angola | Cameroon | Central African Republic | Chad | Democratic Republic of the Congo | Equatorial Guinea | Gabon | Republic of the Congo | 93%
|
| Caribbean | Antigua and Barbuda | Bahamas | Barbados | Colombia | Cuba | Dominica | Dominican Republic | Grenada | Haiti | Jamaica | Saint Kitts and Nevis | Saint Lucia | Saint Vincent and the Grenadines | Trinidad and Tobago | 93%
|
| Central Europe | Austria | Czech Republic | Germany | Hungary | Liechtenstein | Poland | Slovakia | Switzerland | 93%
|
| Northern America | Canada | Mexico | United States | 93%
|
| South Asia | Afghanistan | Bangladesh | Bhutan | India | Maldives | Nepal | Pakistan | Sri Lanka | 92%
|
| West Africa | Benin | Burkina Faso | Cape Verde | Gambia | Ghana | Guinea | Guinea-Bissau | Ivory Coast | Liberia | Mali | Niger | Nigeria | Senegal | Sierra Leone | Togo | 92%
|
| East Africa | Burundi | Djibouti | Eritrea | Ethiopia | Kenya | Rwanda | Somalia | South Sudan | Tanzania | Uganda | Yemen | 92%
|
| North Asia | Russia | United States | 92%
|
| Melanesia | Fiji | Indonesia | Papua New Guinea | Solomon Islands | Vanuatu | 91%
|
| Micronesia | Kiribati | Marshall Islands | Micronesia | Nauru | Palau | 91%
|
| Western Asia | Armenia | Azerbaijan | Bahrain | Cyprus | Egypt | Georgia | Greece | Iran | Iraq | Israel | Jordan | Kuwait | Lebanon | Oman | Palestine | Qatar | Saudi Arabia | Syria | Turkey | United Arab Emirates | Yemen | 89%
|
| Polynesia | Samoa | Tonga | Tuvalu | United States | 89%
|
| Australasia | Australia | New Zealand | 88%
|