| Year | Korea | Taiwan | ||||||
| a. Korean | b. Japanese | c. Total | b/c=% Japanese |
a. Taiwanesse | b. Japanese | c. Total | b/c=% Japanese |
|
| 1914 | 175 | 471 | 646 | 72.9 | 1,309 | |||
| 1920 | 943 | 1,125 | 2,068 | 54.4 | 2,695 | |||
| 1925 | 2,005 | 2,068 | 4,090 | 51.0 | 3,983 | |||
| 1930 | 2,233 | 2,013 | 4,246 | 47.4 | 5,275 | 520 | 5,795 | 9.0 |
| 1932 | 2,492 | 2,113 | 4,605 | 45.6 | 5,674 | 593 | 6,267 | 9.5 |
| 1935 | 3,285 | 2,345 | 5,630 | 41.7 | 6,352 | 654 | 7,006 | 9.3 |
| 1938 | 3,963 | 2,627 | 6,590 | 39.9 | 7,291 | 719 | 8,010 | 9.0 |
Sources : Kimura Mitsuhiko, " Shokuminchi-ka Taiwan, Chosen no minzoku kogyo " ( Ethnic Industries in Colonial-period Taiwan and korea ), Discussion paper, no. 3, Nagoya daigaku sangyo kenkyujo, October 1981 ; and Ho Su-yol, "Nitteika Chosenjin kojo no doko " (Trends among Korean Factories under Japanese Imperialist Rule), in Nakamura Satoru, ed., Kindai Chosen kogyoka no kenkyu (An analysis of Industrialization in Modem Korea), Nihon hyoronsya, 1993.