| Population | Country | Answer | % Correct |
|---|---|---|---|
| 7,734,600 | Egypt | Cairo | 100%
|
| 3,000,000 | Venezuela | Caracas | 96%
|
| 3,144,900 | Morocco | Casablanca | 96%
|
| 1,53,600 | Denmark | Copenhagen | 95%
|
| 3,433,400 | South Africa | Cape Town | 93%
|
| 2,720,500 | USA | Chicago | 84%
|
| 4,328,100 | India | Chennai | 82%
|
| 1,019,900 | Canada | Calgary | 79%
|
| 2,392,900 | Colombia | Cali | 75%
|
| 7,415,600 | China | Chengdu | 74%
|
| 7,457,600 | China | Chongqing | 67%
|
| 1,767,200 | Guinea | Conakry | 63%
|
| 3,920,200 | Bangladesh | Chittagong | 61%
|
| 1,428,200 | Argentina | Cordoba | 56%
|
| 3,094,000 | China | Changsha | 42%
|
| 1,062,900 | Russia | Chelyabinsk | 39%
|
| 1,031,600 | Brazil | Campinas | 35%
|
| 4,193,100 | China | Changchun | 18%
|
| 1,718,400 | Brazil | Curitiba | 11%
|