The population of Korea
[contributors: Eunyoung Choi, Giseong Kim, Hyungseog Kim, Seoyoung Kim, Daeheon Cho, Kwang-hee Jun, Samsik Lee, Gyeongrim Oh, Chang Won Lee, Jeonghoon Hong, Hyeongmo Koo, Sungjae Park, Hyunjong Choi, Kiseon Chung]
Statistics Korea