年份 | 日本 |
---|---|
2023 | - |
2022 | 4.06595 |
2021 | 4.09065 |
2020 | 4.09866 |
2019 | 4.09814 |
2018 | 4.10269 |
2017 | 4.11831 |
2016 | 4.15278 |
2015 | 4.21252 |
2014 | 4.27288 |
2013 | 4.31809 |
2012 | 4.35583 |
2011 | 4.38178 |
2010 | 4.39131 |
2009 | 4.41062 |
2008 | 4.4323 |
2007 | 4.43635 |
2006 | 4.44466 |
2005 | 4.45565 |
2004 | 4.46976 |
2003 | 4.52233 |
2002 | 4.62014 |
2001 | 4.72268 |
2000 | 4.85038 |
1999 | 5.00608 |
1998 | 5.1459 |
1997 | 5.26297 |
1996 | 5.3804 |
1995 | 5.50958 |
1994 | 5.65398 |
1993 | 5.82931 |
1992 | 6.0436 |
1991 | 6.29929 |
1990 | 6.58498 |
1989 | 6.90221 |
1988 | 7.24464 |
1987 | 7.54567 |
1986 | 7.752 |
1985 | 7.84984 |
1984 | 7.82837 |
1983 | 7.71402 |
1982 | 7.61684 |
1981 | 7.38926 |
1980 | 7.17015 |
1979 | 7.13526 |
1978 | 7.07919 |
1977 | 6.96389 |
1976 | 7.00477 |
1975 | 7.07139 |
1974 | 7.00001 |
1973 | 7.00242 |
1972 | 7.02421 |
1971 | 7.07784 |
1970 | 7.20703 |
1969 | 7.36962 |
1968 | 7.56793 |
1967 | 7.89188 |
1966 | 8.31242 |
1965 | 8.79913 |
1964 | 9.52126 |
1963 | 10.4048 |
1962 | 11.1803 |
1961 | 11.4735 |
1960 | 11.2281 |