| Population | Country | Answer | % Correct |
|---|---|---|---|
| ~8,540,100 | Indonesia | Jakarta | 100%
|
| ~2,026,500 | South Africa | Johannesburg | 100%
|
| ~2,867,400 | Saudi Arabia | Jeddah | 92%
|
| ~2,711,800 | India | Jaipur | 69%
|
| ~1,321,000 | Mexico | Juarez | 67%
|
| ~4,336,000 | China | Jinan | 44%
|
| ~1,882,000 | China | Jilin | 19%
|
| ~1,030,200 | India | Jabalpur | 6%
|
| ~1,002,000 | China | Jieyang | 0%
|