| 年份 | 日本 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 6787.3 |
| 2020 | 6472.9 |
| 2019 | 6546.7 |
| 2018 | 6404.7 |
| 2017 | 6284.5 |
| 2016 | 6253.4 |
| 2015 | 6316.7 |
| 2014 | 6325.1 |
| 2013 | 6281.5 |
| 2012 | 6248.5 |
| 2011 | 6010.6 |
| 2010 | 5853.7 |
| 2009 | 5919.5 |
| 2008 | 6262.4 |
| 2007 | 6062.1 |
| 2006 | 5852.4 |
| 2005 | 6154 |
| 2004 | 5942.3 |
| 2003 | 5451 |
| 2002 | 6085.5 |
| 2001 | 6107 |
| 2000 | 6256.6 |
| 1999 | 5998.9 |
| 1998 | 5809.5 |
| 1997 | 6061.5 |
| 1996 | 6154.5 |
| 1995 | 6003.2 |
| 1994 | 6448.7 |
| 1993 | 4429.4 |
| 1992 | 5876.7 |
| 1991 | 5415.6 |
| 1990 | 5846.3 |
| 1989 | 5673.7 |
| 1988 | 5469.2 |
| 1987 | 5683.5 |
| 1986 | 5898.9 |
| 1985 | 5847.2 |
| 1984 | 5957.7 |
| 1983 | 5300.5 |
| 1982 | 5308.4 |
| 1981 | 5206.9 |
| 1980 | 4843.2 |
| 1979 | 5705.6 |
| 1978 | 5897 |
| 1977 | 5931.6 |
| 1976 | 5276.2 |
| 1975 | 5933.3 |
| 1974 | 5630 |
| 1973 | 5748.1 |
| 1972 | 5507.2 |
| 1971 | 4917 |
| 1970 | 5125.4 |
| 1969 | 5072.2 |
| 1968 | 5227.3 |
| 1967 | 5136.6 |
| 1966 | 4509.3 |
| 1965 | 4398.2 |
| 1964 | 4318.4 |
| 1963 | 4224 |
| 1962 | 4339.6 |
| 1961 | 4173.5 |
| 1960 | - |