| 年份 | 大韩民国 |
|---|---|
| 2023 | - |
| 2022 | -0.209931 |
| 2021 | -0.17641 |
| 2020 | 0.118218 |
| 2019 | 0.31227 |
| 2018 | 0.379519 |
| 2017 | 0.208605 |
| 2016 | 0.308613 |
| 2015 | 0.437905 |
| 2014 | 0.540071 |
| 2013 | 0.367213 |
| 2012 | 0.437788 |
| 2011 | 0.753105 |
| 2010 | 0.621567 |
| 2009 | 0.639403 |
| 2008 | 0.884189 |
| 2007 | 0.631492 |
| 2006 | 0.749916 |
| 2005 | 0.63455 |
| 2004 | 0.829356 |
| 2003 | 0.956964 |
| 2002 | 1.02604 |
| 2001 | 1.16709 |
| 2000 | 1.13428 |
| 1999 | 1.01232 |
| 1998 | 1.02557 |
| 1997 | 1.24615 |
| 1996 | 1.49198 |
| 1995 | 2.01718 |
| 1994 | 2.05356 |
| 1993 | 2.09805 |
| 1992 | 2.1639 |
| 1991 | 2.50578 |
| 1990 | 3.30865 |
| 1989 | 3.45735 |
| 1988 | 3.60759 |
| 1987 | 3.77143 |
| 1986 | 3.73596 |
| 1985 | 3.44223 |
| 1984 | 3.80708 |
| 1983 | 4.1552 |
| 1982 | 4.33797 |
| 1981 | 4.49109 |
| 1980 | 4.67238 |
| 1979 | 4.74779 |
| 1978 | 4.87548 |
| 1977 | 5.0319 |
| 1976 | 5.04644 |
| 1975 | 4.75585 |
| 1974 | 4.87075 |
| 1973 | 5.00873 |
| 1972 | 5.20603 |
| 1971 | 5.72516 |
| 1970 | 7.08825 |
| 1969 | 7.31729 |
| 1968 | 7.54315 |
| 1967 | 7.09015 |
| 1966 | 5.54668 |
| 1965 | 5.61507 |
| 1964 | 5.73969 |
| 1963 | 5.94536 |
| 1962 | 6.06694 |
| 1961 | 5.88702 |
| 1960 | - |