| 年份 | 蒙古 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | - |
| 2020 | - |
| 2019 | - |
| 2018 | 30.3832 |
| 2017 | 30.3796 |
| 2016 | 29.6934 |
| 2015 | 28.222 |
| 2014 | 27.2074 |
| 2013 | 27.5871 |
| 2012 | 28.7779 |
| 2011 | 29.3232 |
| 2010 | 30.2391 |
| 2009 | 30.3611 |
| 2008 | 31.1493 |
| 2007 | 31.5983 |
| 2006 | 33.0101 |
| 2005 | 34.2334 |
| 2004 | 32.8681 |
| 2003 | 30.7691 |
| 2002 | 31.7821 |
| 2001 | 32.2935 |
| 2000 | 32.5843 |
| 1999 | 32.4485 |
| 1998 | 31.6708 |
| 1997 | 30.8677 |
| 1996 | 24.8358 |
| 1995 | 23.7157 |
| 1994 | 22.5642 |
| 1993 | 22.4548 |
| 1992 | 24.8135 |
| 1991 | 28.1137 |
| 1990 | 29.8018 |
| 1989 | 30.1165 |
| 1988 | 30.7004 |
| 1987 | 30.8702 |
| 1986 | 30.233 |
| 1985 | - |
| 1984 | - |
| 1983 | 31.9362 |
| 1982 | - |
| 1981 | 32.2954 |
| 1980 | 31.5274 |
| 1979 | - |
| 1978 | - |
| 1977 | - |
| 1976 | - |
| 1975 | 30.8846 |
| 1974 | - |
| 1973 | - |
| 1972 | 31.2142 |
| 1971 | 30.4196 |
| 1970 | - |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |