| Amount of adults (million) | Country | % Correct |
|---|---|---|
| 5 | Mexico | 95%
|
| 22 | China | 90%
|
| 10 | India | 90%
|
| 3 | United Kingdom | 85%
|
| 7 | Brazil | 82%
|
| 5 | Japan | 77%
|
| 5 | Philippines | 72%
|
| 15 | Nigeria | 66%
|
| 3 | Vietnam | 65%
|
| 8 | Bangladesh | 58%
|
| 3 | Kenya | 28%
|