| Population | Answer | % Correct |
|---|---|---|
| 208 mill | Brazil | 96%
|
| 163 mill | Bangladesh | 94%
|
| 11.3 mill | Belgium | 94%
|
| 11.1 mill | Bolivia | 86%
|
| 9.5 mill | Belarus | 75%
|
| 10.6 mill | Benin | 73%
|
| 10.4 mill | Burundi | 70%
|
| 3.5 mill | Bosnia and Herzegovina | 69%
|
| 7.1 mill | Bulgaria | 68%
|
| 20 mill | Burkina Faso | 59%
|