年份 | 日本 |
---|---|
2023 | - |
2022 | 4.50363 |
2021 | 4.5296 |
2020 | 4.53463 |
2019 | 4.52951 |
2018 | 4.53046 |
2017 | 4.54402 |
2016 | 4.57961 |
2015 | 4.64587 |
2014 | 4.71408 |
2013 | 4.76381 |
2012 | 4.80119 |
2011 | 4.82469 |
2010 | 4.82817 |
2009 | 4.84099 |
2008 | 4.85957 |
2007 | 4.86075 |
2006 | 4.86742 |
2005 | 4.87616 |
2004 | 4.88511 |
2003 | 4.93436 |
2002 | 5.03431 |
2001 | 5.13996 |
2000 | 5.27421 |
1999 | 5.43873 |
1998 | 5.58411 |
1997 | 5.70285 |
1996 | 5.82139 |
1995 | 5.95632 |
1994 | 6.11395 |
1993 | 6.3065 |
1992 | 6.53973 |
1991 | 6.81792 |
1990 | 7.12625 |
1989 | 7.46664 |
1988 | 7.833 |
1987 | 8.15503 |
1986 | 8.37527 |
1985 | 8.47804 |
1984 | 8.45417 |
1983 | 8.33197 |
1982 | 8.22187 |
1981 | 7.97116 |
1980 | 7.72929 |
1979 | 7.68005 |
1978 | 7.60871 |
1977 | 7.48332 |
1976 | 7.52533 |
1975 | 7.58982 |
1974 | 7.51042 |
1973 | 7.50748 |
1972 | 7.5239 |
1971 | 7.57579 |
1970 | 7.71047 |
1969 | 7.88159 |
1968 | 8.08752 |
1967 | 8.42266 |
1966 | 8.85559 |
1965 | 9.3652 |
1964 | 10.1345 |
1963 | 11.0729 |
1962 | 11.9031 |
1961 | 12.2304 |
1960 | 11.9685 |