年份 | 日本 |
---|---|
2023 | - |
2022 | 7.80795 |
2021 | 7.89684 |
2020 | 7.59704 |
2019 | 7.16176 |
2018 | 6.72151 |
2017 | 6.34295 |
2016 | 6.25734 |
2015 | 6.43054 |
2014 | 6.44263 |
2013 | 6.2503 |
2012 | 6.04774 |
2011 | 5.87047 |
2010 | 5.74934 |
2009 | 5.73618 |
2008 | 5.77342 |
2007 | 5.76411 |
2006 | 5.69228 |
2005 | 5.58459 |
2004 | 5.47612 |
2003 | 5.37324 |
2002 | 5.2656 |
2001 | 5.16444 |
2000 | 5.07426 |
1999 | 4.97451 |
1998 | 4.85377 |
1997 | 4.71788 |
1996 | 4.55881 |
1995 | 4.40423 |
1994 | 4.24182 |
1993 | 4.05502 |
1992 | 3.88741 |
1991 | 3.75683 |
1990 | 3.63364 |
1989 | 3.55125 |
1988 | 3.52947 |
1987 | 3.50963 |
1986 | 3.47199 |
1985 | 3.41611 |
1984 | 3.35126 |
1983 | 3.27625 |
1982 | 3.1847 |
1981 | 3.06178 |
1980 | 2.93225 |
1979 | 2.80975 |
1978 | 2.70006 |
1977 | 2.61801 |
1976 | 2.57712 |
1975 | 2.55874 |
1974 | 2.52313 |
1973 | 2.47365 |
1972 | 2.40584 |
1971 | 2.32759 |
1970 | 2.25685 |
1969 | 2.20178 |
1968 | 2.14262 |
1967 | 2.08065 |
1966 | 2.01891 |
1965 | 1.96286 |
1964 | 1.93515 |
1963 | 1.92612 |
1962 | 1.91592 |
1961 | 1.89546 |
1960 | 1.86649 |