| pop (mil) | country | % Correct |
|---|---|---|
| 323.40 | United States | 100%
|
| 15.93 | Zambia | 92%
|
| 78.74 | Turkey | 90%
|
| 65.10 | United Kingdom | 90%
|
| 91.40 | Vietnam | 90%
|
| 54.96 | South Africa | 88%
|
| 65.29 | Thailand | 88%
|
| 39.56 | Sudan | 82%
|
| 55.16 | Tanzania | 82%
|
| 27.48 | Yemen | 80%
|
| 51.58 | South Korea | 78%
|
| 42.72 | Ukraine | 75%
|
| 31.03 | Venezuela | 75%
|
| 46.42 | Spain | 73%
|
| 32.25 | Saudi Arabia | 71%
|
| 31.58 | Uzbekistan | 71%
|
| 23.50 | Taiwan | 65%
|
| 34.86 | Uganda | 63%
|
| 18.56 | Syria | 55%
|
| 20.97 | Sri Lanka | 37%
|