年份 | 中国 |
---|---|
2023 | - |
2022 | - |
2021 | 6.9 |
2020 | 7.4 |
2019 | 8 |
2018 | 8.6 |
2017 | 9.2 |
2016 | 9.9 |
2015 | 10.7 |
2014 | 11.6 |
2013 | 12.5 |
2012 | 13.5 |
2011 | 14.6 |
2010 | 15.8 |
2009 | 17.1 |
2008 | 18.5 |
2007 | 20.1 |
2006 | 22 |
2005 | 24 |
2004 | 26.3 |
2003 | 28.9 |
2002 | 31.5 |
2001 | 34.1 |
2000 | 36.7 |
1999 | 39.1 |
1998 | 41.4 |
1997 | 43.5 |
1996 | 45.5 |
1995 | 47.4 |
1994 | 49.2 |
1993 | 50.8 |
1992 | 52.1 |
1991 | 53.1 |
1990 | 53.6 |
1989 | 53.9 |
1988 | 53.9 |
1987 | 53.8 |
1986 | 53.8 |
1985 | 54.1 |
1984 | 54.8 |
1983 | 56 |
1982 | 57.7 |
1981 | 59.9 |
1980 | 62.7 |
1979 | 66.1 |
1978 | 70.1 |
1977 | 74.5 |
1976 | 79.5 |
1975 | 84.8 |
1974 | 90.3 |
1973 | 95.9 |
1972 | 101.4 |
1971 | 107.1 |
1970 | 112.8 |
1969 | 118.8 |
1968 | - |
1967 | - |
1966 | - |
1965 | - |
1964 | - |
1963 | - |
1962 | - |
1961 | - |
1960 | - |