| Country | Population (in millions) | % Correct |
|---|---|---|
| Liechtenstein | 0.04 | 100%
|
| San Marino | 0.04 | 100%
|
| Antigua and Barbuda | 0.09 | 100%
|
| Seychelles | 0.1 | 100%
|
| Grenada | 0.1 | 100%
|
| Micronesia | 0.1 | 100%
|
| Bahamas | 0.4 | 100%
|
| Malta | 0.5 | 100%
|
| Luxembourg | 0.7 | 100%
|
| Solomon Islands | 0.8 | 100%
|
| Guyana | 0.8 | 100%
|
| Hungary | 10 | 100%
|
| Vietnam | 101 | 100%
|
| Jordan | 11 | 100%
|
| Dominican Republic | 11 | 100%
|
| UAE | 11 | 100%
|
| Honduras | 11 | 100%
|
| Tajikistan | 11 | 100%
|
| Sweden | 11 | 100%
|
| Philippines | 116 | 100%
|
| Egypt | 118 | 100%
|
| Belgium | 12 | 100%
|
| Djibouti | 1.2 | 100%
|
| Japan | 123 | 100%
|
| Eswatini | 1.3 | 100%
|
| Mexico | 132 | 100%
|
| Ethiopia | 135 | 100%
|
| Rwanda | 14 | 100%
|
| Cyprus | 1.4 | 100%
|
| China | 1416 | 100%
|
| Russia | 144 | 100%
|
| India | 1463 | 100%
|
| Guinea | 15 | 100%
|
| Benin | 15 | 100%
|
| Zimbabwe | 17 | 100%
|
| Kosovo | 1.7 | 100%
|
| Netherlands | 18 | 100%
|
| Ecuador | 18 | 100%
|
| Cambodia | 18 | 100%
|
| Latvia | 1.8 | 100%
|
| North Macedonia | 1.8 | 100%
|
| Romania | 19 | 100%
|
| Somalia | 20 | 100%
|
| Kazakhstan | 21 | 100%
|
| Slovenia | 2.1 | 100%
|
| Zambia | 22 | 100%
|
| Guinea-Bissau | 2.2 | 100%
|
| Sri Lanka | 23 | 100%
|
| Taiwan | 23 | 100%
|
| Mali | 25 | 100%
|
| North Korea | 26 | 100%
|
| Gabon | 2.6 | 100%
|
| Botswana | 2.6 | 100%
|
| Australia | 27 | 100%
|
| Venezuela | 28 | 100%
|
| Lithuania | 2.8 | 100%
|
| Gambia | 2.8 | 100%
|
| Bosnia and Herzegovina | 3.1 | 100%
|
| United States | 347 | 100%
|
| Peru | 35 | 100%
|
| Morocco | 38 | 100%
|
| Poland | 38 | 100%
|
| Ukraine | 39 | 100%
|
| Georgia | 4 | 100%
|
| Yemen | 42 | 100%
|
| Argentina | 46 | 100%
|
| Iraq | 47 | 100%
|
| Spain | 48 | 100%
|
| Slovakia | 5 | 100%
|
| Ireland | 5 | 100%
|
| New Zealand | 5 | 100%
|
| Kuwait | 5 | 100%
|
| South Korea | 51 | 100%
|
| Colombia | 53 | 100%
|
| Myanmar | 55 | 100%
|
| Kenya | 58 | 100%
|
| Republic of Congo | 6 | 100%
|
| Singapore | 6 | 100%
|
| Lebanon | 6 | 100%
|
| Liberia | 6 | 100%
|
| Finland | 6 | 100%
|
| Palestine | 6 | 100%
|
| Central African Republic | 6 | 100%
|
| Italy | 60 | 100%
|
| Bulgaria | 7 | 100%
|
| United Kingdom | 70 | 100%
|
| Thailand | 71 | 100%
|
| Germany | 84 | 100%
|
| Turkey | 88 | 100%
|
| Belarus | 9 | 100%
|
| Switzerland | 9 | 100%
|
| Sierra Leone | 9 | 100%
|
| Iran | 92 | 100%
|
| Papua New Guinea | 11 | 80%
|
| Bolivia | 12 | 80%
|
| Mongolia | 3.5 | 80%
|
| Sudan | 51 | 80%
|
| Montenegro | 0.6 | 75%
|
| Comoros | 0.9 | 75%
|
| Nigeria | 238 | 75%
|
| Moldova | 3 | 75%
|
| Uzbekistan | 37 | 75%
|
| South Africa | 64 | 75%
|
| Libya | 7 | 75%
|
| Laos | 8 | 75%
|
| Austria | 9 | 75%
|
| Monaco | 0.04 | 67%
|
| St Kitts & Nevis | 0.05 | 67%
|
| Andorra | 0.08 | 67%
|
| Sao Tome & Principe | 0.2 | 67%
|
| Bhutan | 0.8 | 67%
|
| Azerbaijan | 10 | 67%
|
| Czechia | 11 | 67%
|
| South Sudan | 12 | 67%
|
| Haiti | 12 | 67%
|
| Estonia | 1.3 | 67%
|
| Trinidad and Tobago | 1.5 | 67%
|
| Guatemala | 19 | 67%
|
| Chile | 20 | 67%
|
| Brazil | 212 | 67%
|
| Niger | 28 | 67%
|
| Cameroon | 30 | 67%
|
| Qatar | 3.1 | 67%
|
| Saudi Arabia | 35 | 67%
|
| Eritrea | 3.6 | 67%
|
| Algeria | 47 | 67%
|
| Oman | 5 | 67%
|
| Mauritania | 5 | 67%
|
| Norway | 6 | 67%
|
| Israel | 9 | 67%
|
| Mauritius | 1.3 | 60%
|
| Tuvalu | 0.01 | 50%
|
| Dominica | 0.07 | 50%
|
| St Lucia | 0.2 | 50%
|
| Vanuatu | 0.3 | 50%
|
| Iceland | 0.4 | 50%
|
| Maldives | 0.5 | 50%
|
| Cape Verde | 0.5 | 50%
|
| Portugal | 10 | 50%
|
| Tunisia | 12 | 50%
|
| Equatoreal Guinea | 2 | 50%
|
| Chad | 21 | 50%
|
| Malawi | 22 | 50%
|
| Jamaica | 2.8 | 50%
|
| Nepal | 30 | 50%
|
| Ghana | 35 | 50%
|
| Malaysia | 36 | 50%
|
| Mozambique | 36 | 50%
|
| Panama | 4 | 50%
|
| Afghanistan | 44 | 50%
|
| Costa Rica | 5 | 50%
|
| France | 66 | 50%
|
| Kyrgyzstan | 7 | 50%
|
| Serbia | 7 | 50%
|
| Tanzania | 70 | 50%
|
| Turkmenistan | 8 | 50%
|
| Marshall Islands | 0.04 | 33%
|
| Tonga | 0.1 | 33%
|
| Barbados | 0.3 | 33%
|
| Brunei | 0.5 | 33%
|
| Fiji | 1 | 33%
|
| Namibia | 3 | 33%
|
| Uruguay | 3.4 | 33%
|
| El Salvador | 6 | 33%
|
| Belize | 0.4 | 20%
|
| Palau | 0.02 | 0%
|
| Naura | 0.02 | 0%
|
| Kiribati | 0.1 | 0%
|
| St Vincent & Grenadines | 0.1 | 0%
|
| Samoa | 0.2 | 0%
|
| Suriname | 0.6 | 0%
|
| Greece | 10 | 0%
|
| Togo | 10 | 0%
|
| Cuba | 11 | 0%
|
| DR Congo | 112 | 0%
|
| Burundi | 14 | 0%
|
| Timor-Leste | 1.4 | 0%
|
| Bahrain | 1.6 | 0%
|
| Bangladesh | 175 | 0%
|
| Senegal | 19 | 0%
|
| Burkina Faso | 24 | 0%
|
| Lesotho | 2.4 | 0%
|
| Pakistan | 255 | 0%
|
| Syria | 26 | 0%
|
| Albania | 2.8 | 0%
|
| Indonesia | 285 | 0%
|
| Armenia | 3 | 0%
|
| Madagascar | 32 | 0%
|
| Ivory Coast | 32 | 0%
|
| Angola | 39 | 0%
|
| Croatia | 4 | 0%
|
| Canada | 40 | 0%
|
| Uganda | 51 | 0%
|
| Denmark | 6 | 0%
|
| Paraguay | 7 | 0%
|
| Nicaragua | 7 | 0%
|