| 2000 | 2005 | 2010 | 2011 | |
|---|---|---|---|---|
| Seoul | 633.219 | 909.505 | 1.260.293 | 1.333.528 |
| Gyeonggi-do | 131.477 | 196.975 | 281.723 | 295.610 |
| Gyeongsangnam-do | 40.409 | 57.850 | 77.927 | 84.270 |
| Gyeongsangbuk-do | 38.587 | 56.542 | 72.623 | 77.141 |
| Busan | 42.084 | 53.777 | 71.854 | 76.397 |
| Chungcheongnam-do | 26.778 | 41.756 | 61.217 | 69.109 |
| Incheon | 27.024 | 41.706 | 60.653 | 63.403 |
| Daegu | 28.146 | 37.072 | 48.437 | 52.130 |
| Jeollanam-do | 26.822 | 36.672 | 49.350 | 50.968 |
| Jeollabuk-do | 23.002 | 30.607 | 41.289 | 43.935 |
| Ulsan | 20.155 | 27.677 | 39.106 | 43.214 |
| Chungcheongbuk-do | 19.518 | 27.353 | 38.464 | 40.548 |
| Gangwon-do | 20.472 | 28.583 | 38.100 | 40.201 |
| Daejeon | 17.333 | 23.657 | 32.969 | 35.758 |
| Gwangju | 15.844 | 21.958 | 31.144 | 32.788 |
| Jeju-do | 6.727 | 9.579 | 12.972 | 14.513 |