年份 | 中国 |
---|---|
2023 | - |
2022 | 5.30767 |
2021 | 5.39265 |
2020 | 5.49002 |
2019 | 5.63249 |
2018 | 5.84029 |
2017 | 6.08695 |
2016 | 6.39135 |
2015 | 6.88761 |
2014 | 7.49805 |
2013 | 8.02044 |
2012 | 8.5151 |
2011 | 8.92436 |
2010 | 8.98181 |
2009 | 8.78287 |
2008 | 8.55968 |
2007 | 8.36892 |
2006 | 8.2108 |
2005 | 8.0674 |
2004 | 7.96875 |
2003 | 7.88381 |
2002 | 7.69737 |
2001 | 7.52938 |
2000 | 7.55272 |
1999 | 7.76234 |
1998 | 8.19686 |
1997 | 8.77318 |
1996 | 9.36813 |
1995 | 9.97814 |
1994 | 10.5011 |
1993 | 10.8681 |
1992 | 11.0238 |
1991 | 11.0311 |
1990 | 11.0557 |
1989 | 11.0909 |
1988 | 11.2379 |
1987 | 11.3998 |
1986 | 11.016 |
1985 | 10.1388 |
1984 | 9.24573 |
1983 | 8.36536 |
1982 | 7.89767 |
1981 | 8.17916 |
1980 | 8.83094 |
1979 | 9.48837 |
1978 | 9.91071 |
1977 | 10.0254 |
1976 | 10.0127 |
1975 | 9.90776 |
1974 | 9.65524 |
1973 | 9.32479 |
1972 | 8.88401 |
1971 | 8.42115 |
1970 | 8.01415 |
1969 | 7.63302 |
1968 | 7.34868 |
1967 | 7.13399 |
1966 | 7.02903 |
1965 | 7.02594 |
1964 | 7.07841 |
1963 | 7.21116 |
1962 | 7.39787 |
1961 | 7.49562 |
1960 | 7.547 |