| 年份 | 中国 |
|---|---|
| 2023 | - |
| 2022 | 66.7435 |
| 2021 | 61.7755 |
| 2020 | 56.4902 |
| 2019 | 51.372 |
| 2018 | 48.5296 |
| 2017 | 46.5752 |
| 2016 | 44.9842 |
| 2015 | 43.2804 |
| 2014 | 40.4464 |
| 2013 | 30.535 |
| 2012 | 27.5988 |
| 2011 | 25.4104 |
| 2010 | 24.2547 |
| 2009 | 22.5857 |
| 2008 | 21.4556 |
| 2007 | 21.4806 |
| 2006 | 20.9173 |
| 2005 | 19.351 |
| 2004 | 17.685 |
| 2003 | 15.6571 |
| 2002 | - |
| 2001 | - |
| 2000 | - |
| 1999 | - |
| 1998 | - |
| 1997 | - |
| 1996 | - |
| 1995 | - |
| 1994 | 4.91563 |
| 1993 | - |
| 1992 | - |
| 1991 | - |
| 1990 | - |
| 1989 | - |
| 1988 | - |
| 1987 | - |
| 1986 | - |
| 1985 | - |
| 1984 | - |
| 1983 | - |
| 1982 | - |
| 1981 | - |
| 1980 | 1.89812 |
| 1979 | 1.4985 |
| 1978 | 0.96273 |
| 1977 | 0.81889 |
| 1976 | 0.72948 |
| 1975 | 0.58415 |
| 1974 | 0.4429 |
| 1973 | - |
| 1972 | - |
| 1971 | - |
| 1970 | - |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |