| 年份 | 蒙古 |
|---|---|
| 2023 | - |
| 2022 | 0.535663 |
| 2021 | 0.558364 |
| 2020 | 0.59639 |
| 2019 | 0.625959 |
| 2018 | 0.635012 |
| 2017 | 0.630217 |
| 2016 | 0.612699 |
| 2015 | 0.588237 |
| 2014 | 0.564818 |
| 2013 | 0.553963 |
| 2012 | 0.549685 |
| 2011 | 0.551499 |
| 2010 | 0.55293 |
| 2009 | 0.549667 |
| 2008 | 0.537019 |
| 2007 | 0.514849 |
| 2006 | 0.489691 |
| 2005 | 0.467726 |
| 2004 | 0.454709 |
| 2003 | 0.45482 |
| 2002 | 0.46397 |
| 2001 | 0.476262 |
| 2000 | 0.485094 |
| 1999 | 0.490693 |
| 1998 | 0.496756 |
| 1997 | 0.497556 |
| 1996 | 0.490096 |
| 1995 | 0.481075 |
| 1994 | 0.480037 |
| 1993 | 0.490995 |
| 1992 | 0.511431 |
| 1991 | 0.536221 |
| 1990 | 0.561546 |
| 1989 | 0.584097 |
| 1988 | 0.604723 |
| 1987 | 0.623059 |
| 1986 | 0.637257 |
| 1985 | 0.6505 |
| 1984 | 0.665769 |
| 1983 | 0.685886 |
| 1982 | 0.710955 |
| 1981 | 0.735691 |
| 1980 | 0.754998 |
| 1979 | 0.767018 |
| 1978 | 0.780452 |
| 1977 | 0.793778 |
| 1976 | 0.793161 |
| 1975 | 0.779235 |
| 1974 | 0.761407 |
| 1973 | 0.75302 |
| 1972 | 0.762903 |
| 1971 | 0.790553 |
| 1970 | 0.826474 |
| 1969 | 0.856372 |
| 1968 | 0.86789 |
| 1967 | 0.865952 |
| 1966 | 0.863419 |
| 1965 | 0.862732 |
| 1964 | 0.863884 |
| 1963 | 0.862863 |
| 1962 | 0.797144 |
| 1961 | 0.681237 |
| 1960 | 0.5887 |