| Ratio | Flags | % Correct |
|---|---|---|
| 1:1 | Switzerland | Vatican City | 100%
|
| 1:2 | Afghanistan | Armenia | Australia | Azerbaijan | Bahamas | Belarus | Bosnia and Herzegovina | Brunei | Canada | Croatia | Cuba | Dominica | East Timor | Eritrea | Ethiopia | Fiji | Guinea-Bissau | Honduras | Hungary | Ireland | Jamaica | Jordan | Kazakhstan | Kiribati | North Korea | Kuwait | Latvia | Libya | Malaysia | Moldova | Mongolia | Montenegro | Nauru | New Zealand | Nigeria | North Macedonia | Oman | Philippines | Saint Lucia | Samoa | São Tomé and Príncipe | Seychelles | Slovenia | Solomon Islands | South Sudan | Sri Lanka | Sudan | Tajikistan | Tonga | Tuvalu | United Arab Emirates | United Kingdom | Uzbekistan | Zimbabwe | 68%
|
| 2:3 | Algeria | Angola | Antigua and Barbuda | Austria | Barbados | Benin | Bhutan | Botswana | Burkina Faso | Cameroon | Central African Republic | Chad | Chile | China | Colombia | Cyprus | Czech Republic | Djibouti | Ecuador | Egypt | Equatorial Guinea | Eswatini | France | Gambia | Georgia | Ghana | Greece | Guinea | India | Indonesia | Iraq | Italy | Ivory Coast | Japan | Kenya | South Korea | Laos | Lebanon | Lesotho | Madagascar | Malawi | Maldives | Mali | Mauritius | Morocco | Mozambique | Myanmar | Namibia | Netherlands | Pakistan | Panama | Peru | Portugal | Republic of the Congo | Romania | Russia | Rwanda | Saint Kitts and Nevis | Saint Vincent and the Grenadines | Saudi Arabia | Senegal | Serbia | Sierra Leone | Singapore | Slovakia | Somalia | South Africa | Spain | Suriname | Syria | Taiwan | Tanzania | Thailand | Tunisia | Turkey | Turkmenistan | Uganda | Ukraine | Uruguay | Venezuela | Vietnam | Yemen | Zambia | 47%
|
| 3:5 | Bahrain | Bangladesh | Belize | Bulgaria | Burundi | Comoros | Costa Rica | Germany | Grenada | Guyana | Haiti | Kyrgyzstan | Liechtenstein | Lithuania | Luxembourg | Nicaragua | Trinidad and Tobago | 42%
|
| 1.219:1 | Nepal | 42%
|
| 11:28 | Qatar | 37%
|
| 5:8 | Argentina | Dominican Republic | Guatemala | Palau | Poland | Sweden | 32%
|
| 13:15 | Belgium | 32%
|
| 10:19 | Liberia | Federated States of Micronesia | Marshall Islands | United States | 32%
|
| 1:1.618 | Togo | 32%
|
| 189:335 | El Salvador | 21%
|
| 7:11 | Estonia | 21%
|
| 8:11 | Israel | Norway | 21%
|
| 6:7 | Niger | 21%
|
| 10:17 | Cape Verde | 16%
|
| 3:4 | Democratic Republic of the Congo | Gabon | Papua New Guinea | San Marino | 16%
|
| 28:37 | Denmark | 16%
|
| 5:7 | Albania | Kosovo | 11%
|
| 7:10 | Andorra | Brazil | 11%
|
| 11:18 | Finland | 11%
|
| 18:25 | Iceland | 11%
|
| 4:7 | Mexico | Iran | 11%
|
| 15:22 | Bolivia | 5%
|
| 16:25 | Cambodia | 5%
|
| 4:5 | Monaco | 5%
|
| 11:20 | Paraguay | 5%
|
| 19:36 | Vanuatu | 0%
|