| Population | Countries | % Correct |
|---|---|---|
| 45.1 M | Argentina | 100%
|
| 241.2 M | Brazil | 100%
|
| 1407.9 M | China | 100%
|
| 1417.4 M | India | 100%
|
| 285.7 M | Indonesia | 100%
|
| 146.0 M | Russia | 100%
|
| 342.1 M | United States | 100%
|
| 59.3 M | South Africa | 93%
|
| 177.5 M | Bangladesh | 87%
|
| 131.0 M | Mexico | 87%
|
| 236.2 M | Nigeria | 87%
|
| 125.0 M | Ethiopia | 80%
|
| 124.1 M | Japan | 80%
|
| 256.2 M | Pakistan | 80%
|
| 105.8 M | DR Congo | 73%
|
| 59.7 M | Tanzania | 67%
|
| 31.2 M | Mozambique | 60%
|
| 32.9 M | Peru | 60%
|
| 36.9 M | Angola | 53%
|
| 27.6 M | Madagascar | 47%
|