| 年份 | 日本  | 
                                                            
|---|---|
| 2023 | - | 
| 2022 | 101.977 | 
| 2021 | 101.704 | 
| 2020 | 101.936 | 
| 2019 | 100.982 | 
| 2018 | 100.345 | 
| 2017 | 100.345 | 
| 2016 | 100.42 | 
| 2015 | 100 | 
| 2014 | 97.9324 | 
| 2013 | 96.3083 | 
| 2012 | 96.6508 | 
| 2011 | 97.3872 | 
| 2010 | 98.9929 | 
| 2009 | 100.89 | 
| 2008 | 101.468 | 
| 2007 | 102.402 | 
| 2006 | 103.129 | 
| 2005 | 104.026 | 
| 2004 | 105.283 | 
| 2003 | 106.481 | 
| 2002 | 108.22 | 
| 2001 | 109.747 | 
| 2000 | 110.951 | 
| 1999 | 112.453 | 
| 1998 | 113.866 | 
| 1997 | 113.897 | 
| 1996 | 113.325 | 
| 1995 | 113.833 | 
| 1994 | 114.432 | 
| 1993 | 114.218 | 
| 1992 | 113.618 | 
| 1991 | 111.744 | 
| 1990 | 108.59 | 
| 1989 | 105.874 | 
| 1988 | 103.728 | 
| 1987 | 103.1 | 
| 1986 | 103.269 | 
| 1985 | 101.63 | 
| 1984 | 100.365 | 
| 1983 | 98.9506 | 
| 1982 | 98.0478 | 
| 1981 | 96.3525 | 
| 1980 | 93.6756 | 
| 1979 | 88.8442 | 
| 1978 | 86.465 | 
| 1977 | 82.6596 | 
| 1976 | 77.4335 | 
| 1975 | 71.6925 | 
| 1974 | 66.8914 | 
| 1973 | 55.369 | 
| 1972 | 49.1272 | 
| 1971 | 46.5201 | 
| 1970 | 44.2663 | 
| 1969 | 35.9536 | 
| 1968 | 34.4273 | 
| 1967 | 32.8133 | 
| 1966 | 31.104 | 
| 1965 | 29.6311 | 
| 1964 | 28.1834 | 
| 1963 | 26.7575 | 
| 1962 | 25.3601 | 
| 1961 | 24.338 | 
| 1960 | 22.58 |