| Population | Answer | % Correct |
|---|---|---|
| 9,668,465 | Seoul | 100%
|
| 3,391,946 | Busan | 97%
|
| 2,418,346 | Daegu | 92%
|
| 2,942,828 | Incheon | 92%
|
| 1,136,017 | Ulsan | 78%
|
| 1,450,062 | Gwangju | 76%
|
| 1,463,882 | Daejeon | 73%
|
| 1,186,078 | Suwon | 68%
|
| 1,036,738 | Changwon | 46%
|
| 844,993 | Cheongju | 46%
|
| 1,079,216 | Goyang | 46%
|
| 550,027 | Anyang | 42%
|
| 818,383 | Bucheon | 41%
|
| 657,432 | Jeonju | 41%
|
| 502,916 | Pohang | 41%
|
| 654,915 | Ansan | 39%
|
| 940,064 | Seongnam | 39%
|
| 1,074,176 | Yongin | 32%
|
| 658,808 | Cheonan | 31%
|
| 713,321 | Namyangju | 29%
|
| 542,338 | Gimhae | 24%
|
| 855,248 | Hwaseong | 24%
|
| 537,307 | Pyeongtaek | 22%
|
| 500,895 | Siheung | 19%
|