| 年份 | 大韩民国 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 1.44598 |
| 2020 | 1.38424 |
| 2019 | 0.90709 |
| 2018 | 1.86304 |
| 2017 | 1.88926 |
| 2016 | 0.72201 |
| 2015 | 0.16319 |
| 2014 | 2.94555 |
| 2013 | 2.36279 |
| 2012 | 1.23127 |
| 2011 | 0.31515 |
| 2010 | 0.04377 |
| 2009 | 1.25338 |
| 2008 | 0.16275 |
| 2007 | 0.2385 |
| 2006 | 0.56502 |
| 2005 | 0.71349 |
| 2004 | 1.44797 |
| 2003 | 1.20485 |
| 2002 | 2.0326 |
| 2001 | 2.22738 |
| 2000 | 2.407 |
| 1999 | 0.25262 |
| 1998 | 0.32941 |
| 1997 | 0.95581 |
| 1996 | 0.14527 |
| 1995 | 0.13948 |
| 1994 | 0.15614 |
| 1993 | 0.02689 |
| 1992 | 0.67517 |
| 1991 | 2.31574 |
| 1990 | 3.00431 |
| 1989 | 4.22079 |
| 1988 | 4.51311 |
| 1987 | 3.00935 |
| 1986 | 2.38317 |
| 1985 | 0.94128 |
| 1984 | 0.84122 |
| 1983 | 0.24342 |
| 1982 | 1.6697 |
| 1981 | 3.40571 |
| 1980 | 4.39591 |
| 1979 | 5.74378 |
| 1978 | 6.89281 |
| 1977 | 6.26033 |
| 1976 | 4.61695 |
| 1975 | 5.30804 |
| 1974 | 5.9723 |
| 1973 | 6.51516 |
| 1972 | 6.62353 |
| 1971 | 8.56493 |
| 1970 | - |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |