| Category | Pop. | Answer | % Correct |
|---|---|---|---|
| Countries | 1.43 b | China | 98%
|
| Countries | 1.44 b | India | 98%
|
| Countries | 344 m | United States | 97%
|
| U.S. States | 39.0 m | California | 93%
|
| U.S. States | 19.6 m | New York | 93%
|
| Languages (native speakers) | 379 m | English | 91%
|
| Countries | 278 m | Indonesia | 90%
|
| U.S. States | 30.5 m | Texas | 90%
|
| Languages (native speakers) | 480 m | Spanish | 89%
|
| Religions | 2.1 b | Christianity | 88%
|
| Languages (native speakers) | 918 m | Mandarin | 86%
|
| U.S. States | 22.6 m | Florida | 85%
|
| Religions | 1.5 b | Islam | 85%
|
| Cities | 40.8 m | Tokyo | 84%
|
| Countries | 243 m | Pakistan | 80%
|
| Religions | 380 m | Buddhism | 74%
|
| Religions | 900 m | Hinduism | 74%
|
| Cities | 40.0 m | Shanghai | 71%
|
| Islands | 66.4 m | Great Britain | 68%
|
| Cities | 33.4 m | Delhi | 67%
|
| Languages (native speakers) | 341 m | Hindi | 66%
|
| Languages (native speakers) | > 275 m | Arabic | 64%
|
| Islands | 149 m | Java | 64%
|
| Cities | 67.8 m | Guangzhou | 63%
|
| U.S. States | 13.0 m | Pennsylvania | 58%
|
| Religions | 350 m | Confucianism | 54%
|
| Cities | 28.9 m | Jakarta | 54%
|
| Islands | 103 m | Honshu | 53%
|
| Islands | 59.2 m | Sumatra | 46%
|
| Islands | 64.3 m | Luzon | 38%
|