年份 | 日本 |
---|---|
2023 | - |
2022 | 5.38374 |
2021 | 5.25687 |
2020 | 5.38155 |
2019 | 5.3842 |
2018 | 5.21158 |
2017 | 5.02166 |
2016 | 4.8436 |
2015 | 4.69963 |
2014 | 4.63445 |
2013 | 4.60821 |
2012 | 4.53874 |
2011 | 4.41807 |
2010 | 4.28184 |
2009 | 4.15817 |
2008 | 4.04546 |
2007 | 3.93735 |
2006 | 3.83436 |
2005 | 3.7254 |
2004 | 3.58914 |
2003 | 3.41096 |
2002 | 3.19239 |
2001 | 2.94275 |
2000 | 2.70411 |
1999 | 2.49866 |
1998 | 2.33126 |
1997 | 2.21943 |
1996 | 2.15535 |
1995 | 2.10842 |
1994 | 2.0863 |
1993 | 2.0931 |
1992 | 2.09369 |
1991 | 2.07595 |
1990 | 2.04365 |
1989 | 2.001 |
1988 | 1.95071 |
1987 | 1.89795 |
1986 | 1.83329 |
1985 | 1.76201 |
1984 | 1.69153 |
1983 | 1.62751 |
1982 | 1.57141 |
1981 | 1.53386 |
1980 | 1.51466 |
1979 | 1.48847 |
1978 | 1.4497 |
1977 | 1.39792 |
1976 | 1.33799 |
1975 | 1.27947 |
1974 | 1.2313 |
1973 | 1.18791 |
1972 | 1.1451 |
1971 | 1.10611 |
1970 | 1.07327 |
1969 | 1.05019 |
1968 | 1.03568 |
1967 | 1.01921 |
1966 | 0.992401 |
1965 | 0.964541 |
1964 | 0.931409 |
1963 | 0.889662 |
1962 | 0.856944 |
1961 | 0.841813 |
1960 | 0.832661 |