| 年份 | 日本 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 64.319 |
| 2020 | 64.547 |
| 2019 | 64.375 |
| 2018 | 65.289 |
| 2017 | 66.604 |
| 2016 | 68.737 |
| 2015 | 70.18 |
| 2014 | 72.613 |
| 2013 | 75.083 |
| 2012 | 77.023 |
| 2011 | 83.291 |
| 2010 | 82.824 |
| 2009 | 84.429 |
| 2008 | 85.382 |
| 2007 | 87.189 |
| 2006 | 89.142 |
| 2005 | 92.668 |
| 2004 | 92.677 |
| 2003 | 95.879 |
| 2002 | 95.051 |
| 2001 | 96.695 |
| 2000 | 98.382 |
| 1999 | 101.712 |
| 1998 | 100.708 |
| 1997 | 97.487 |
| 1996 | 98.684 |
| 1995 | 102.39 |
| 1994 | 101.252 |
| 1993 | 104.812 |
| 1992 | 106.506 |
| 1991 | 107.299 |
| 1990 | 108.856 |
| 1989 | 110.634 |
| 1988 | 114.241 |
| 1987 | 115.54 |
| 1986 | 119.599 |
| 1985 | 122.01 |
| 1984 | 125.493 |
| 1983 | 128.636 |
| 1982 | 125.497 |
| 1981 | 127.718 |
| 1980 | 130.442 |
| 1979 | 131.56 |
| 1978 | 134.551 |
| 1977 | 137.399 |
| 1976 | 141.801 |
| 1975 | 145.989 |
| 1974 | 150.038 |
| 1973 | 155.819 |
| 1972 | 160.212 |
| 1971 | 164.196 |
| 1970 | 172.966 |
| 1969 | 174.652 |
| 1968 | 176.227 |
| 1967 | 179.028 |
| 1966 | 184.624 |
| 1965 | 190.092 |
| 1964 | 193.332 |
| 1963 | 197.819 |
| 1962 | 206.683 |
| 1961 | 211.046 |
| 1960 | 217.397 |