| 年份 | 蒙古 |
|---|---|
| 2023 | - |
| 2022 | 0.867516 |
| 2021 | 0.846423 |
| 2020 | 0.829353 |
| 2019 | 0.813059 |
| 2018 | 0.828768 |
| 2017 | 0.853374 |
| 2016 | 0.889327 |
| 2015 | 0.934522 |
| 2014 | 0.976019 |
| 2013 | 0.997119 |
| 2012 | 0.997616 |
| 2011 | 0.977243 |
| 2010 | 0.951334 |
| 2009 | 0.928949 |
| 2008 | 0.916296 |
| 2007 | 0.915762 |
| 2006 | 0.920749 |
| 2005 | 0.92418 |
| 2004 | 0.91734 |
| 2003 | 0.891579 |
| 2002 | 0.851204 |
| 2001 | 0.808494 |
| 2000 | 0.770658 |
| 1999 | 0.758616 |
| 1998 | 0.777721 |
| 1997 | 0.809559 |
| 1996 | 0.844184 |
| 1995 | 0.871435 |
| 1994 | 0.888707 |
| 1993 | 0.897043 |
| 1992 | 0.894139 |
| 1991 | 0.884537 |
| 1990 | 0.877317 |
| 1989 | 0.88036 |
| 1988 | 0.905536 |
| 1987 | 0.951536 |
| 1986 | 1.00538 |
| 1985 | 1.05969 |
| 1984 | 1.10778 |
| 1983 | 1.14466 |
| 1982 | 1.16803 |
| 1981 | 1.18147 |
| 1980 | 1.19421 |
| 1979 | 1.21287 |
| 1978 | 1.24314 |
| 1977 | 1.28747 |
| 1976 | 1.34118 |
| 1975 | 1.40221 |
| 1974 | 1.46768 |
| 1973 | 1.52832 |
| 1972 | 1.57016 |
| 1971 | 1.58239 |
| 1970 | 1.56866 |
| 1969 | 1.54718 |
| 1968 | 1.53078 |
| 1967 | 1.54144 |
| 1966 | 1.58935 |
| 1965 | 1.64719 |
| 1964 | 1.69318 |
| 1963 | 1.72526 |
| 1962 | 1.66232 |
| 1961 | 1.50564 |
| 1960 | 1.3534 |