| 年份 | 中国 |
|---|---|
| 2023 | - |
| 2022 | 69.031 |
| 2021 | 69.1822 |
| 2020 | 69.3766 |
| 2019 | 69.7164 |
| 2018 | 70.1294 |
| 2017 | 70.649 |
| 2016 | 71.1957 |
| 2015 | 71.6234 |
| 2014 | 72.006 |
| 2013 | 72.3523 |
| 2012 | 72.6445 |
| 2011 | 72.8469 |
| 2010 | 72.9289 |
| 2009 | 72.9374 |
| 2008 | 72.8735 |
| 2007 | 72.7201 |
| 2006 | 72.4597 |
| 2005 | 71.9259 |
| 2004 | 71.1927 |
| 2003 | 70.5009 |
| 2002 | 69.7927 |
| 2001 | 69.0954 |
| 2000 | 68.5455 |
| 1999 | 68.1052 |
| 1998 | 67.7351 |
| 1997 | 67.3036 |
| 1996 | 66.8273 |
| 1995 | 66.4803 |
| 1994 | 66.2208 |
| 1993 | 66.0525 |
| 1992 | 65.9616 |
| 1991 | 65.8489 |
| 1990 | 65.8196 |
| 1989 | 65.7867 |
| 1988 | 65.5126 |
| 1987 | 65.1102 |
| 1986 | 64.6023 |
| 1985 | 63.8656 |
| 1984 | 62.9691 |
| 1983 | 61.9669 |
| 1982 | 61.132 |
| 1981 | 60.4136 |
| 1980 | 59.485 |
| 1979 | 58.46 |
| 1978 | 57.2183 |
| 1977 | 56.0428 |
| 1976 | 55.6289 |
| 1975 | 55.7083 |
| 1974 | 55.8459 |
| 1973 | 55.9186 |
| 1972 | 55.7161 |
| 1971 | 55.4975 |
| 1970 | 55.3943 |
| 1969 | 55.2602 |
| 1968 | 55.1977 |
| 1967 | 55.0106 |
| 1966 | 54.8214 |
| 1965 | 54.8752 |
| 1964 | 55.0734 |
| 1963 | 55.5922 |
| 1962 | 56.163 |
| 1961 | 56.1303 |
| 1960 | 55.688 |