| 年份 | 中国 |
|---|---|
| 2023 | - |
| 2022 | 36.44 |
| 2021 | 37.488 |
| 2020 | 38.572 |
| 2019 | 39.692 |
| 2018 | 40.848 |
| 2017 | 42.04 |
| 2016 | 43.264 |
| 2015 | 44.5 |
| 2014 | 45.741 |
| 2013 | 46.987 |
| 2012 | 48.235 |
| 2011 | 49.489 |
| 2010 | 50.774 |
| 2009 | 52.12 |
| 2008 | 53.461 |
| 2007 | 54.801 |
| 2006 | 56.132 |
| 2005 | 57.478 |
| 2004 | 58.856 |
| 2003 | 60.224 |
| 2002 | 61.575 |
| 2001 | 62.907 |
| 2000 | 64.123 |
| 1999 | 65.135 |
| 1998 | 66.133 |
| 1997 | 67.117 |
| 1996 | 68.084 |
| 1995 | 69.039 |
| 1994 | 69.976 |
| 1993 | 70.897 |
| 1992 | 71.8 |
| 1991 | 72.688 |
| 1990 | 73.558 |
| 1989 | 74.299 |
| 1988 | 75.026 |
| 1987 | 75.741 |
| 1986 | 76.441 |
| 1985 | 77.126 |
| 1984 | 77.797 |
| 1983 | 78.455 |
| 1982 | 79.098 |
| 1981 | 79.882 |
| 1980 | 80.642 |
| 1979 | 81.383 |
| 1978 | 82.1 |
| 1977 | 82.48 |
| 1976 | 82.54 |
| 1975 | 82.6 |
| 1974 | 82.708 |
| 1973 | 82.816 |
| 1972 | 82.816 |
| 1971 | 82.708 |
| 1970 | 82.6 |
| 1969 | 82.472 |
| 1968 | 82.344 |
| 1967 | 82.215 |
| 1966 | 82.085 |
| 1965 | 81.914 |
| 1964 | 81.701 |
| 1963 | 82.243 |
| 1962 | 82.774 |
| 1961 | 83.292 |
| 1960 | 83.797 |