| 年份 | 大韩民国 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 6.33932 |
| 2020 | 6.1723 |
| 2019 | 6.2433 |
| 2018 | 6.53618 |
| 2017 | 6.40531 |
| 2016 | 6.3663 |
| 2015 | 5.93896 |
| 2014 | 6.18688 |
| 2013 | 6.31751 |
| 2012 | 6.73648 |
| 2011 | 6.12483 |
| 2010 | 6.3594 |
| 2009 | 6.25515 |
| 2008 | 6.43188 |
| 2007 | 6.56195 |
| 2006 | 6.48422 |
| 2005 | 6.6171 |
| 2004 | 6.65521 |
| 2003 | 7.20971 |
| 2002 | 7.385 |
| 2001 | 7.47557 |
| 2000 | 7.24112 |
| 1999 | 6.84813 |
| 1998 | 5.82887 |
| 1997 | 6.61981 |
| 1996 | 6.59902 |
| 1995 | 6.27018 |
| 1994 | 6.49132 |
| 1993 | 6.45774 |
| 1992 | 6.40434 |
| 1991 | 5.91235 |
| 1990 | 6.68604 |
| 1989 | 6.33761 |
| 1988 | 7.29161 |
| 1987 | 7.42952 |
| 1986 | 8.19765 |
| 1985 | 8.62368 |
| 1984 | 9.24512 |
| 1983 | 10.0983 |
| 1982 | 10.1985 |
| 1981 | 10.347 |
| 1980 | 10.4023 |
| 1979 | 10.2781 |
| 1978 | 10.0541 |
| 1977 | 10.3812 |
| 1976 | 10.753 |
| 1975 | 10.8058 |
| 1974 | 9.06926 |
| 1973 | 8.17531 |
| 1972 | 8.54746 |
| 1971 | - |
| 1970 | - |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |