年份 | 日本 |
---|---|
2023 | - |
2022 | 4.24295 |
2021 | 4.27246 |
2020 | 4.3268 |
2019 | 4.38183 |
2018 | 4.42206 |
2017 | 4.45529 |
2016 | 4.47796 |
2015 | 4.48392 |
2014 | 4.49657 |
2013 | 4.50959 |
2012 | 4.50396 |
2011 | 4.50182 |
2010 | 4.50388 |
2009 | 4.50998 |
2008 | 4.554 |
2007 | 4.64281 |
2006 | 4.73668 |
2005 | 4.85518 |
2004 | 5.00231 |
2003 | 5.13537 |
2002 | 5.24705 |
2001 | 5.35968 |
2000 | 5.48519 |
1999 | 5.6247 |
1998 | 5.79347 |
1997 | 6.00293 |
1996 | 6.25354 |
1995 | 6.53283 |
1994 | 6.84216 |
1993 | 7.17298 |
1992 | 7.45805 |
1991 | 7.64942 |
1990 | 7.73263 |
1989 | 7.69818 |
1988 | 7.57596 |
1987 | 7.47388 |
1986 | 7.24502 |
1985 | 7.01668 |
1984 | 6.96234 |
1983 | 6.88431 |
1982 | 6.74284 |
1981 | 6.74874 |
1980 | 6.78688 |
1979 | 6.6976 |
1978 | 6.67575 |
1977 | 6.67653 |
1976 | 6.71379 |
1975 | 6.82891 |
1974 | 6.9825 |
1973 | 7.17674 |
1972 | 7.4901 |
1971 | 7.90652 |
1970 | 8.38222 |
1969 | 9.05826 |
1968 | 9.88804 |
1967 | 10.6319 |
1966 | 10.9098 |
1965 | 10.6767 |
1964 | 10.277 |
1963 | 9.83337 |
1962 | 9.44633 |
1961 | 9.45425 |
1960 | 9.80375 |