| Population | Country | Combining populations of... | % Correct |
|---|---|---|---|
| 336 mil | Canada | United States | 90%
|
| 1,782 mil | Afghanistan | China, Pakistan, Iran, Turkmenistan, Uzbekistan, Tajikistan | 84%
|
| 1,429 mil | Bangladesh | India, Myanmar | 84%
|
| 117 mil | China | Afghanistan, North Korea, Nepal, Kazakhstan, Kyrgyzstan, Mongolia, Bhutan | 84%
|
| 256 mil | Argentina | Brazil, Chile, Bolivia, Paraguay, Uruguay | 81%
|
| 172 mil | India | Bangladesh | 81%
|
| 178 mil | Austria | Germany, Italy, Czechia, Switzerland, Hungary, Slovakia, Slovenia, Liechtenstein | 73%
|
| 81.0 mil | Brazil | Colombia, Venezuela, Guyana, Suriname | 70%
|
| 105 mil | Algeria | Morocco, Niger, Mali, Tunisia, Mauritania, Libya | 67%
|
| 98.8 mil | Armenia | Turkey, Azerbaijan, Georgia | 66%
|
| 115 mil | Andorra | France, Spain | 65%
|
| 148 mil | Azerbaijan | Russia, Armenia | 62%
|
| 143 mil | Belize | Mexico, Guatemala | 62%
|
| 87.5 mil | D. R. Congo | Angola, Uganda, Burundi | 61%
|
| 118 mil | Angola | D. R. Congo, Zambia, Congo, Namibia | 60%
|
| 240 mil | Benin | Nigeria, Burkina Faso, Togo | 60%
|
| 172 mil | Cambodia | Vietnam, Thailand, Laos | 60%
|
| 271 mil | East Timor | Indonesia | 58%
|
| 67.6 mil | Ireland | United Kingdom | 58%
|
| 75.9 mil | Botswana | South Africa, Zimbabwe | 53%
|
| 83.9 mil | Belarus | Ukraine, Poland, Lithuania, Latvia | 49%
|
| 137 mil | Djibouti | Ethiopia, Somalia, Djibouti | 49%
|
| 109 mil | Israel | Egypt, Lebanon | 48%
|
| 125 mil | Japan | 47%
| |
| 69.1 mil | Iraq | Saudi Arabia, Syria, Kuwait, Jordan | 45%
|
| 81.8 mil | Central African Republic | Sudan, South Sudan, Cameroon | 44%
|
| 72.3 mil | Burundi | Tanzania, Rwanda | 43%
|
| 78.8 mil | Bolivia | Argentina, Peru | 42%
|
| 70.3 mil | Burkina Faso | Ghana, Ivory Coast, Benin | 38%
|
| 111 mil | Philippines | 37%
|