| Hint | Answer | % Correct |
|---|---|---|
| 1B | China | 100%
|
| 246M | United States of America | 100%
|
| 467M | India | 98%
|
| 106M | Russia | 93%
|
| 152.4M | Brazil | 90%
|
| 92M | Japan | 90%
|
| 94M | Mexico | 83%
|
| 167M | Indonesia | 81%
|
| 71.7M | Pakistan | 70%
|
| 84.5M | Philippines | 64%
|