年份 | 中国 |
---|---|
2023 | - |
2022 | 2.98908 |
2021 | 8.44847 |
2020 | 2.23864 |
2019 | 5.9505 |
2018 | 6.74977 |
2017 | 6.9472 |
2016 | 6.84876 |
2015 | 7.04133 |
2014 | 7.42576 |
2013 | 7.76615 |
2012 | 7.86374 |
2011 | 9.55083 |
2010 | 10.6359 |
2009 | 9.39873 |
2008 | 9.65068 |
2007 | 14.2309 |
2006 | 12.721 |
2005 | 11.3946 |
2004 | 10.1136 |
2003 | 10.038 |
2002 | 9.13363 |
2001 | 8.33573 |
2000 | 8.49009 |
1999 | 7.66165 |
1998 | 7.84595 |
1997 | 9.23678 |
1996 | 9.92256 |
1995 | 10.954 |
1994 | 13.0368 |
1993 | 13.8837 |
1992 | 14.2245 |
1991 | 9.26279 |
1990 | 3.92025 |
1989 | 4.20633 |
1988 | 11.2226 |
1987 | 11.6574 |
1986 | 8.94996 |
1985 | 13.4307 |
1984 | 15.1915 |
1983 | 10.7702 |
1982 | 9.01711 |
1981 | 5.11276 |
1980 | 7.83415 |
1979 | 7.59132 |
1978 | 11.326 |
1977 | 7.57 |
1976 | -1.57 |
1975 | 8.72 |
1974 | 2.31 |
1973 | 7.76 |
1972 | 3.81 |
1971 | 7.06 |
1970 | 19.3 |
1969 | 16.94 |
1968 | -4.1 |
1967 | -5.77 |
1966 | 10.65 |
1965 | 16.95 |
1964 | 18.18 |
1963 | 10.3 |
1962 | -5.58 |
1961 | -27.27 |
1960 | - |