| 年份 | 大韩民国 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 0.000483293 |
| 2020 | 0.0843582 |
| 2019 | 0.0810627 |
| 2018 | 0.000308062 |
| 2017 | 0.00103511 |
| 2016 | 0.00115995 |
| 2015 | 0.000831471 |
| 2014 | 0.00229588 |
| 2013 | 0.00424846 |
| 2012 | 0.0208864 |
| 2011 | 0.00527297 |
| 2010 | 0.00478947 |
| 2009 | 0.00235547 |
| 2008 | 0.003921 |
| 2007 | 0.0024266 |
| 2006 | 0.00204711 |
| 2005 | 0.00157165 |
| 2004 | 0.000367083 |
| 2003 | 0.0129601 |
| 2002 | 0.0111336 |
| 2001 | 0.0103222 |
| 2000 | 0.00865487 |
| 1999 | 0.0101216 |
| 1998 | 0.0169324 |
| 1997 | 0.00766271 |
| 1996 | 0.00802268 |
| 1995 | 0.0101144 |
| 1994 | 0.00320897 |
| 1993 | 0.00119189 |
| 1992 | 0.00418983 |
| 1991 | 0.00364583 |
| 1990 | 0.0237628 |
| 1989 | 0.0547579 |
| 1988 | 0.063415 |
| 1987 | 0.0251495 |
| 1986 | 0.0146478 |
| 1985 | 0.0151025 |
| 1984 | 0.0175668 |
| 1983 | 0.0230116 |
| 1982 | 0.0202437 |
| 1981 | 0.0200473 |
| 1980 | 0.0447481 |
| 1979 | 0.0191107 |
| 1978 | 0.0117662 |
| 1977 | 0.0229397 |
| 1976 | 0.0311457 |
| 1975 | 0.0365702 |
| 1974 | 0.181655 |
| 1973 | 0.165745 |
| 1972 | 0.0279791 |
| 1971 | 0.0286554 |
| 1970 | 0.0424994 |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |