| Population | Country | Answer | % Correct |
|---|---|---|---|
| 1,431,300 | Vietnam | Hanoi | 100%
|
| 3,467,300 | Vietnam | Ho Chi Minh | 100%
|
| 1,739,100 | Germany | Hamburg | 98%
|
| 2,163,800 | Cuba | Havana | 98%
|
| 2,296,200 | USA | Houston | 93%
|
| 1,542,800 | Zimbabwe | Harare | 90%
|
| 6,242,000 | China | Hangzhou | 73%
|
| 3,597,800 | India | Hyderabad | 73%
|
| 1,386,300 | Pakistan | Hyderabad | 73%
|
| 1,143,800 | Japan | Hiroshima | 68%
|
| 7,012,700 | China | Hong Kong | 61%
|
| 5,878,900 | China | Harbin | 56%
|
| 3,310,300 | China | Hefei | 32%
|
| 1,027,700 | China | Huainan | 29%
|
| 1,358,300 | China | Handan | 0%
|