| 年份 | 蒙古 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 72.3151 |
| 2020 | 72.3589 |
| 2019 | 72.8033 |
| 2018 | 72.8416 |
| 2017 | 72.8636 |
| 2016 | 72.9237 |
| 2015 | 72.9902 |
| 2014 | 73.0016 |
| 2013 | 73.2253 |
| 2012 | 73.2495 |
| 2011 | 73.3265 |
| 2010 | 73.3388 |
| 2009 | 73.3693 |
| 2008 | 73.5214 |
| 2007 | 73.6328 |
| 2006 | 73.6631 |
| 2005 | 73.2917 |
| 2004 | 73.4364 |
| 2003 | 73.5013 |
| 2002 | 84.086 |
| 2001 | 84.0935 |
| 2000 | 84.3135 |
| 1999 | 84.192 |
| 1998 | 83.4489 |
| 1997 | 83.2931 |
| 1996 | 76.5581 |
| 1995 | 76.5581 |
| 1994 | 76.5581 |
| 1993 | 76.9814 |
| 1992 | 79.8675 |
| 1991 | 81.5089 |
| 1990 | 81.2026 |
| 1989 | 81.1224 |
| 1988 | 80.9299 |
| 1987 | 80.7069 |
| 1986 | 80.4756 |
| 1985 | 80.5117 |
| 1984 | 80.5247 |
| 1983 | 80.7631 |
| 1982 | 80.4717 |
| 1981 | 80.4678 |
| 1980 | 80.5117 |
| 1979 | 80.5932 |
| 1978 | 81.3712 |
| 1977 | 81.4087 |
| 1976 | 81.1354 |
| 1975 | 90.9135 |
| 1974 | 90.9135 |
| 1973 | 90.9135 |
| 1972 | 90.9135 |
| 1971 | 90.9135 |
| 1970 | 90.9141 |
| 1969 | 90.8934 |
| 1968 | 90.9135 |
| 1967 | 90.9135 |
| 1966 | 90.9135 |
| 1965 | 90.9135 |
| 1964 | 90.9122 |
| 1963 | 90.9135 |
| 1962 | 90.9135 |
| 1961 | 90.9135 |
| 1960 | - |