| Population | County | % Correct |
|---|---|---|
| 1.2B | China | 100%
|
| 1.6B | India | 100%
|
| 404M | United States | 100%
|
| 550M | Nigeria | 95%
|
| 215M | Brazil | 94%
|
| 272M | D.R. Congo | 92%
|
| 156M | Mexico | 92%
|
| 387M | Pakistan | 92%
|
| 185M | Bangladesh | 90%
|
| 193M | Egypt | 90%
|
| 337M | Indonesia | 89%
|
| 129M | Russia | 89%
|
| 256M | Ethiopia | 84%
|
| 153M | Philippines | 81%
|
| 107M | Vietnam | 81%
|
| 111M | Kenya | 70%
|
| 108M | Sudan | 68%
|
| 190M | Tanzania | 67%
|
| 119M | Angola | 60%
|
| 115M | Uganda | 56%
|