| Rank | Population | City | % Correct |
|---|---|---|---|
| 2 | 3,678,555 | Busan | 100%
|
| 1 | 10,349,312 | Seoul | 100%
|
| 4 | 2,566,540 | Daegu | 82%
|
| 3 | 2,628,000 | Incheon | 73%
|
| 6 | 1,416,938 | Gwangju | 64%
|
| 10 | 962,865 | Ulsan | 64%
|
| 5 | 1,475,221 | Daejeon | 55%
|
| 7 | 1,242,724 | Suwon | 27%
|
| 8 | 1,073,069 | Goyang-si | 9%
|
| 9 | 1,031,935 | Seongnam-si | 9%
|