| 年份 | 日本 |
|---|---|
| 2023 | - |
| 2022 | 105.467 |
| 2021 | 102.429 |
| 2020 | 101.367 |
| 2019 | 101.322 |
| 2018 | 100.823 |
| 2017 | 100.063 |
| 2016 | 99.5513 |
| 2015 | 100 |
| 2014 | 99.4308 |
| 2013 | 97.6062 |
| 2012 | 97.5549 |
| 2011 | 98.1118 |
| 2010 | 98.5593 |
| 2009 | 99.6769 |
| 2008 | 101.785 |
| 2007 | 101.058 |
| 2006 | 101.206 |
| 2005 | 101.136 |
| 2004 | 101.606 |
| 2003 | 102.29 |
| 2002 | 103.59 |
| 2001 | 104.946 |
| 2000 | 106.117 |
| 1999 | 106.959 |
| 1998 | 108.119 |
| 1997 | 108.541 |
| 1996 | 107.602 |
| 1995 | 107.65 |
| 1994 | 108.144 |
| 1993 | 107.625 |
| 1992 | 107.632 |
| 1991 | 105.755 |
| 1990 | 102.691 |
| 1989 | 100.322 |
| 1988 | 98.6718 |
| 1987 | 98.6171 |
| 1986 | 98.1879 |
| 1985 | 97.8663 |
| 1984 | 97.5496 |
| 1983 | 96.3706 |
| 1982 | 94.8785 |
| 1981 | 93.0789 |
| 1980 | 90.4886 |
| 1979 | 84.0907 |
| 1978 | 80.1495 |
| 1977 | 77.2113 |
| 1976 | 72.585 |
| 1975 | 67.414 |
| 1974 | 63.184 |
| 1973 | 51.2844 |
| 1972 | 44.8771 |
| 1971 | 42.4359 |
| 1970 | 40.9119 |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |