1947 - Today
Chung Un-chan (Korean: 정운찬; born March 21, 1947 in Gongju, South Chungcheong Province, South Korea) is a South Korean politician who was the Prime Minister of South Korea (2009–2010). He was a professor of Seoul National University from 1978 to 2009, serving as the president of the university from July 2002 to July 2006 until he was designated to the Prime Minister. Read more on Wikipedia
Since 2007, the English Wikipedia page of Chung Un-chan has received more than 41,887 page views. His biography is available in 25 different languages on Wikipedia (up from 22 in 2019). Chung Un-chan is the 13,310th most popular politician (down from 12,719th in 2019), the 206th most popular biography from South Korea (up from 216th in 2019) and the 82nd most popular South Korean Politician.
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Historical Popularity Index (HPI)
Languages Editions (L)
Effective Languages (L*)
Coefficient of Variation (CV)
Among politicians, Chung Un-chan ranks 13,310 out of 15,577. Before him are Kashtiliash III, Saskia Esken, Gustav Neumann, Shoshenq VI, Kalpana Datta, and Ivan Kukuljević Sakcinski. After him are Mame Madior Boye, Giovanni Battaglin, Christian, Duke of Saxe-Weissenfels, Gerhard Louis De Geer, Florence Parly, and Jakup Krasniqi.
1600 BC - 1500 BC
HPI: 47.13
Rank: 13,304
1961 - Present
HPI: 47.13
Rank: 13,305
1838 - 1881
HPI: 47.13
Rank: 13,306
HPI: 47.13
Rank: 13,307
1913 - 1995
HPI: 47.13
Rank: 13,308
1816 - 1889
HPI: 47.12
Rank: 13,309
1947 - Present
HPI: 47.12
Rank: 13,310
1940 - Present
HPI: 47.12
Rank: 13,311
1951 - Present
HPI: 47.11
Rank: 13,312
1682 - 1736
HPI: 47.11
Rank: 13,313
1854 - 1935
HPI: 47.11
Rank: 13,314
1963 - Present
HPI: 47.11
Rank: 13,315
1951 - Present
HPI: 47.11
Rank: 13,316
Among people born in 1947, Chung Un-chan ranks 429. Before him are Franco Trappoli, Keri Hulme, Lupita Ferrer, Klaus Dibiasi, Yuri Matiyasevich, and Abraham Laboriel. After him are Pete Ham, Bernie Leadon, Emiel Puttemans, Ricardo Delgado, Hülya Koçyiğit, and Valeriy Pustovoitenko.
1947 - Present
HPI: 47.22
Rank: 423
1947 - 2021
HPI: 47.21
Rank: 424
1947 - Present
HPI: 47.17
Rank: 425
1947 - Present
HPI: 47.14
Rank: 426
1947 - Present
HPI: 47.13
Rank: 427
1947 - Present
HPI: 47.12
Rank: 428
1947 - Present
HPI: 47.12
Rank: 429
1947 - 1975
HPI: 47.11
Rank: 430
1947 - Present
HPI: 47.10
Rank: 431
1947 - Present
HPI: 47.07
Rank: 432
1947 - Present
HPI: 47.06
Rank: 433
1947 - Present
HPI: 47.03
Rank: 434
1947 - Present
HPI: 47.03
Rank: 435
Among people born in South Korea, Chung Un-chan ranks 206 out of 944. Before him are V (1995), Kim Ki-young (1919), Ji Jin-hee (1971), Cha Seung-won (1970), Chang Taek-sang (1893), and Kim So-yeon (1980). After him are Gong Hyo-jin (1980), Jang Hyuk (1976), Jang Dong-gun (1972), Bang Si-hyuk (1972), Soon-Tek Oh (1932), and Kim Hyun-joong (1986).
1995 - Present
HPI: 47.71
Rank: 200
1919 - 1998
HPI: 47.66
Rank: 201
1971 - Present
HPI: 47.65
Rank: 202
1970 - Present
HPI: 47.45
Rank: 203
1893 - 1969
HPI: 47.32
Rank: 204
1980 - Present
HPI: 47.25
Rank: 205
1947 - Present
HPI: 47.12
Rank: 206
1980 - Present
HPI: 47.01
Rank: 207
1976 - Present
HPI: 47.01
Rank: 208
1972 - Present
HPI: 46.94
Rank: 209
1972 - Present
HPI: 46.93
Rank: 210
1932 - 2018
HPI: 46.89
Rank: 211
1986 - Present
HPI: 46.83
Rank: 212
Among politicians born in South Korea, Chung Un-chan ranks 82. Before him are Lee Nak-yeon (1951), Chung Hong-won (1944), Heo Mok (1595), Yi San-hae (1539), Kang Kyung-wha (1955), and Chang Taek-sang (1893). After him are Lee Hae-chan (1952), Kim Hwang-sik (1948), Ahn Cheol-soo (1962), Chung Won-shik (1928), Oh Se-hoon (1961), and Yun Chi-young (1898).
1951 - Present
HPI: 50.72
Rank: 76
1944 - Present
HPI: 50.50
Rank: 77
1595 - 1682
HPI: 48.53
Rank: 78
1539 - 1609
HPI: 48.24
Rank: 79
1955 - Present
HPI: 47.74
Rank: 80
1893 - 1969
HPI: 47.32
Rank: 81
1947 - Present
HPI: 47.12
Rank: 82
1952 - Present
HPI: 46.56
Rank: 83
1948 - Present
HPI: 46.09
Rank: 84
1962 - Present
HPI: 45.87
Rank: 85
1928 - 2020
HPI: 45.53
Rank: 86
1961 - Present
HPI: 45.20
Rank: 87
1898 - 1996
HPI: 45.16
Rank: 88