| Population | City | % Correct |
|---|---|---|
| 10,251,297 | Seoul | 100%
|
| 3,548,640 | Busan | 94%
|
| 2,808,286 | Incheon | 75%
|
| 2,508,563 | Daegu | 73%
|
| 1,466,516 | Gwangju | 52%
|
| 1,136,948 | Ulsan | 49%
|
| 1,518,651 | Daejeon | 45%
|
| 1,098,010 | Suwon | 34%
|
| 647,504 | Jeonju | 23%
|
| 1,091,733 | Changwon | 20%
|
| 715,313 | Ansan | 18%
|
| 979,412 | Seongnam | 18%
|
| 662,852 | Cheongju | 17%
|
| 961,451 | Goyang | 17%
|
| 872,662 | Bucheon | 15%
|
| 898,530 | Yongin | 15%
|
| 614,170 | Anyang | 14%
|
| 574,148 | Cheonan | 12%
|
| 580,151 | Namyangju | 10%
|
| 517,505 | Hwaseong | 9%
|