| Country | Letter | Population | Region | % Correct |
|---|---|---|---|---|
| United States of America | C | 40,274,903 | California | 95%
|
| Spain | A | 8,631,862 | Andalusia | 90%
|
| United Kingdom | E | 58,126,207 | England | 90%
|
| Mexico | M | 17,182,056 | México | 90%
|
| Fiji | B | 247,708 | Ba | 86%
|
| Brazil | S-P | 44,411,238 | São Paulo | 86%
|
| Jordan | A | 4,688,012 | Amman | 81%
|
| Iraq | B | 8,780,422 | Baghdad | 81%
|
| Thailand | B | 9,405,641 | Bangkok | 81%
|
| Argentina | B-A | 17,569,053 | Buenos Aires | 81%
|
| Egypt | C | 10,456,284 | Cairo | 81%
|
| Tanzania | D-E-S | 10,600,030 | Dar es Salaam | 81%
|
| Bangladesh | D | 45,644,586 | Dhaka | 81%
|
| Ireland | D | 1,458,154 | Dublin | 81%
|
| France | I-D-F | 12,271,794 | Île-de-France | 81%
|
| Türkiye | I | 16,047,400 | Istanbul | 81%
|
| Peru | L | 11,530,200 | Lima | 81%
|
| Angola | L | 10,079,811 | Luanda | 81%
|
| Uruguay | M | 1,680,108 | Montevideo | 81%
|
| Russia | M | 13,010,112 | Moscow | 81%
|
| Australia | N-S-W | 8,484,357 | New South Wales | 81%
|
| Cyprus | N | 350,824 | Nicosia | 81%
|
| Panama | P | 1,439,575 | Panamá | 81%
|
| Pakistan | P | 127,688,922 | Punjab | 81%
|
| Saudi Arabia | R | 8,891,948 | Riyadh | 81%
|
| Iran | T | 14,055,704 | Tehran | 81%
|
| Japan | T | 14,063,564 | Tōkyō | 81%
|
| Algeria | A | 7,796,923 | Algiers | 76%
|
| New Zealand | A | 1,798,300 | Auckland | 76%
|
| Azerbaijan | B | 2,616,948 | Baku | 76%
|
| Guinea-Bissau | B | 709,250 | Bissau | 76%
|
| Romania | B | 1,716,961 | Bucharest | 76%
|
| Hungary | B | 1,752,286 | Budapest | 76%
|
| Israel | C | 2,369,552 | Central | 76%
|
| Paraguay | C | 1,866,562 | Central | 76%
|
| Botswana | C | 652,085 | Central | 76%
|
| Moldova | C | 719,687 | Chișinău | 76%
|
| Djibouti | D | 776,966 | Djibouti | 76%
|
| Qatar | D | 1,186,023 | Doha | 76%
|
| Guatemala | G | 3,415,081 | Guatemala | 76%
|
| Zimbabwe | H | 2,427,209 | Harare | 76%
|
| Afghanistan | K | 5,966,395 | Kabul | 76%
|
| Democratic Republic of the Congo | K | 17,939,463 | Kinshasa | 76%
|
| Portugal | L | 2,275,385 | Lisbon | 76%
|
| Italy | L | 10,020,838 | Lombardy | 76%
|
| Zambia | L | 3,513,808 | Lusaka | 76%
|
| Luxembourg | L | 204,358 | Luxembourg | 76%
|
| Oman | M | 1,463,611 | Muscat | 76%
|
| Chad | N | 1,434,592 | N'Djamena | 76%
|
| Germany | N-R-W | 18,192,449 | North Rhine-Westphalia | 76%
|
| Canada | O | 16,171,802 | Ontario | 76%
|
| Norway | O | 709,037 | Oslo | 76%
|
| Montenegro | P | 180,186 | Podgorica | 76%
|
| Kosovo | P | 511,938 | Pristina | 76%
|
| Latvia | R | 614,618 | Riga | 76%
|
| El Salvador | S-S | 1,740,847 | San Salvador | 76%
|
| Sweden | S | 2,519,114 | Stockholm | 76%
|
| Libya | T | 1,293,016 | Tarabulus | 76%
|
| Tunisia | T | 1,078,412 | Tunis | 76%
|
| Mongolia | U | 1,539,810 | Ulaanbaatar | 76%
|
| India | U-P | 257,054,568 | Uttar Pradesh | 76%
|
| Vatican City | V | 882 | Vatican | 76%
|
| Austria | V | 1,931,593 | Vienna | 76%
|
| Lithuania | V | 872,685 | Vilnius | 76%
|
| Indonesia | W-J | 50,345,200 | West Java | 76%
|
| Armenia | Y | 1,086,677 | Yerevan | 76%
|
| Switzerland | Z | 1,553,423 | Zürich | 76%
|
| Ivory Coast | A | 6,633,007 | Abidjan | 71%
|
| Andorra | A-L-V | 22,440 | Andorra la Vella | 71%
|
| Serbia | B | 1,197,714 | Belgrade | 71%
|
| Republic of the Congo | B | 2,145,783 | Brazzaville | 71%
|
| Senegal | D | 3,896,564 | Dakar | 71%
|
| East Timor | D | 324,269 | Dili | 71%
|
| Ukraine | D | 4,059,372 | Donetsk (Pre-war) | 71%
|
| United Arab Emirates | D | 3,850,117 | Dubai | 71%
|
| Belgium | F | 6,821,770 | Flanders | 71%
|
| Maldives | M | 211,908 | Malé | 71%
|
| Nicaragua | M | 1,585,801 | Managua | 71%
|
| Suriname | P | 240,924 | Paramaribo | 71%
|
| Costa Rica | S-J | 352,381 | San José | 71%
|
| Dominican Republic | S-D | 3,108,839 | Santo Domingo | 71%
|
| Netherlands | S.H | 3,804,906 | South Holland | 71%
|
| Georgia | T | 1,258,526 | Tbilisi | 71%
|
| Bhutan | T | 144,197 | Thimphu | 71%
|
| Albania | T | 906,166 | Tirana | 71%
|
| Syria | A | 5,334,111 | Aleppo | 67%
|
| Central African Republic | B | 1,425,276 | Bangui | 67%
|
| Saint Lucia | C | 68,217 | Castries | 67%
|
| Nigeria | K | 15,942,623 | Kano | 67%
|
| Sudan | K | 8,936,301 | Khartoum | 67%
|
| Cambodia | P-P | 2,507,803 | Phnom Penh | 67%
|
| Cape Verde | P | 142,009 | Praia | 67%
|
| Myanmar | Y | 8,144,703 | Yangon | 67%
|
| Belize | B | 124,096 | Belize | 62%
|
| Tuvalu | F | 7,804 | Funafuti | 62%
|
| China | G | 126,912,510 | Guangdong | 62%
|
| Malawi | L | 2,980,671 | Lilongwe | 62%
|
| Lesotho | M | 595,833 | Maseru | 62%
|
| Antigua and Barbuda | S-J | 56,736 | Saint John | 62%
|
| Bolivia | S-C | 3,115,386 | Santa Cruz | 62%
|
| Colombia | C | 11,658,211 | Capital | 57%
|
| Denmark | C | 1,910,395 | Capital | 57%
|
| Bahrain | C | 548,345 | Capital | 57%
|
| Iceland | C | 244,177 | Capital | 57%
|
| Monaco | M-C | 15,259 | Monte Carlo | 57%
|
| Taiwan | N-T-C | 4,023,620 | New Taipei City | 57%
|
| Singapore | N-E | 969,870 | North-East | 57%
|
| Saint Vincent and the Grenadines | S-G | 59,441 | Saint George | 57%
|
| Grenada | S-G | 40,057 | Saint George | 57%
|
| Dominica | S-G | 23,009 | Saint George | 57%
|
| Sri Lanka | W | 6,419,399 | Western | 57%
|
| Uzbekistan | S | 4,152,324 | Samarkand | 52%
|
| Liechtenstein | S | 6,039 | Schaan | 52%
|
| Kiribati | T | 70,480 | Tarawa | 52%
|
| Rwanda | E | 3,563,145 | Eastern | 48%
|
| South Africa | G | 15,627,688 | Gauteng | 48%
|
| Solomon Islands | G | 172,838 | Guadalcanal | 48%
|
| Cuba | L-H | 2,187,566 | La Habana | 48%
|
| Sierre Leone | N | 2,972,445 | Northern | 48%
|
| Malta | N | 118,588 | Northern | 48%
|
| Kyrgyzstan | O | 1,460,425 | Osh | 48%
|
| Comoros | G-C | 416,409 | Grande Comore | 43%
|
| Palestine | H | 842,010 | Hebron | 43%
|
| Palau | K | 12,676 | Koror | 43%
|
| Marshall Islands | M | 23,156 | Majuro | 43%
|
| Belarus | M-C | 1,992,862 | Minsk City | 43%
|
| Eritrea | S | 1,476,765 | Southern | 43%
|
| Turkmenistan | M | 1,613,386 | Mary | 38%
|
| (the) Bahamas | N-P | 307,575 | New Providence | 38%
|
| Yemen | T | 5,738,830 | Taiz | 38%
|
| Croatia | Z-C | 767,131 | Zagreb City | 38%
|
| Greece | A | 3,784,565 | Attica | 33%
|
| Kenya | N-C | 4,997,073 | Nairobi City | 33%
|
| Ethiopia | O | 40,061,083 | Oromia | 33%
|
| Bulgaria | S-C | 1,274,290 | Sofia City | 33%
|
| (the) Gambia | W-C | 782,660 | West Coast | 33%
|
| Slovenia | C-S | 570,773 | Central Slovenia | 29%
|
| Cameroon | C | 4,159,500 | Centre | 29%
|
| Burkina Faso | C | 3,623,784 | Centre | 29%
|
| Mozambique | N | 6,602,867 | Nampula | 29%
|
| Jamaica | S-A | 585,369 | Saint Andrew | 29%
|
| San Marino | S | 11,143 | Serravalle | 29%
|
| Tonga | T | 78,454 | Tongatapu | 29%
|
| Niger | Z | 5,221,770 | Zinder | 29%
|
| Ghana | G-A | 5,640,850 | Greater Accra | 24%
|
| Lebanon | M-L | 1,540,016 | Mount Lebanon | 24%
|
| Mauritania | N-S | 627,415 | Nouakchott-Sud | 24%
|
| Micronesia | P | 54,978 | Pohnpei | 24%
|
| Kazakhstan | T | 2,685,009 | Turkistan | 24%
|
| Finland | U | 1,742,210 | Uusimaa | 24%
|
| Czechia | C-B | 1,455,940 | Central Bohemian | 19%
|
| Poland | M | 5,434,008 | Masovian | 19%
|
| Haiti | O | 4,882,775 | Ouest | 19%
|
| Barbados | S-M | 94,662 | Saint Michael | 19%
|
| Chile | S-M | 7,602,552 | Santiago Metropolitan | 19%
|
| Bosnia and Herzegovina | T | 445,025 | Tuzla | 19%
|
| Venezuela | Z | 5,125,579 | Zulia | 19%
|
| Benin | A | 1,503,876 | Atlantique | 14%
|
| Somalia | B | 3,171,391 | Banaadir | 14%
|
| Guyana | D-M | 401,376 | Demerara-Mahaica | 14%
|
| Kuwait | F | 1,231,225 | Farwaniya | 14%
|
| Ecuador | G | 4,391,923 | Guayas | 14%
|
| South Korea | G | 13,811,266 | Gyeonggi | 14%
|
| Guinea | K | 2,482,319 | Kankan | 14%
|
| North Macedonia | K | 98,104 | Kumanovo | 14%
|
| Equatorial Guinea | L | 433,886 | Litoral | 14%
|
| Togo | M | 3,734,292 | Maritime | 14%
|
| Slovakia | P | 814,527 | Prešov | 14%
|
| Vietnam | R-R-D | 22,091,250 | Red River Delta | 14%
|
| Laos | S | 1,037,553 | Savannakhet | 14%
|
| Malaysia | S | 7,363,464 | Selangor | 14%
|
| Madagascar | A | 4,325,226 | Analamanga | 10%
|
| Burundi | B-M | 1,225,142 | Bujumbura Mairie | 10%
|
| Morocco | C-S | 7,728,357 | Casablanca-Settat | 10%
|
| Honduras | C | 1,822,510 | Cortés | 10%
|
| Gabon | E | 1,030,608 | Estuaire | 10%
|
| Estonia | H | 638,076 | Harju | 10%
|
| Eswatini | H | 377,812 | Hhohho | 10%
|
| Tajikistan | K | 3,522,960 | Khatlon | 10%
|
| Liberia | M | 1,920,914 | Montserrado | 10%
|
| Saint Kitts and Nevis | S-G-B | 15,235 | Saint George Basseterre | 10%
|
| Mali | S | 4,119,040 | Sikasso | 10%
|
| North Korea | S-P | 4,051,696 | South Pyongan | 10%
|
| Uganda | W | 3,519,300 | Wakiso | 10%
|
| São Tomé and Príncipe | A-G | 89,452 | Água Grande | 5%
|
| Seychelles | A-E | 5,018 | Anse Etoile | 5%
|
| Brunei | B-M | 318,530 | Brunei-Muara | 5%
|
| Philippines | C | 18,147,402 | Calabarzon | 5%
|
| Nauru | D | 1,874 | Denigomodu | 5%
|
| South Sudan | J | 2,188,576 | Jonglei | 5%
|
| Namibia | K | 494,605 | Khomas | 5%
|
| Nepal | M | 6,126,288 | Madhesh | 5%
|
| Papua New Guinea | M | 820,810 | Morobe | 5%
|
| Vanuatu | S | 103,987 | Shefa | 5%
|
| Samoa | T | 106,007 | Tuamasaga | 5%
|
| Trinidad and Tobago | T-P | 226,375 | Tunapuna–Piarco | 5%
|
| Mauritius | P-W | 366,506 | Plaines Wilhems | 0%
|