| 年份 | 蒙古 |
|---|---|
| 2023 | - |
| 2022 | 0.998582 |
| 2021 | 0.97695 |
| 2020 | 0.944465 |
| 2019 | 0.905041 |
| 2018 | 0.886968 |
| 2017 | 0.869862 |
| 2016 | 0.857787 |
| 2015 | 0.848229 |
| 2014 | 0.836968 |
| 2013 | 0.822194 |
| 2012 | 0.805355 |
| 2011 | 0.790154 |
| 2010 | 0.773884 |
| 2009 | 0.758996 |
| 2008 | 0.751904 |
| 2007 | 0.749778 |
| 2006 | 0.745704 |
| 2005 | 0.735472 |
| 2004 | 0.720656 |
| 2003 | 0.706653 |
| 2002 | 0.695642 |
| 2001 | 0.6821 |
| 2000 | 0.66713 |
| 1999 | 0.671468 |
| 1998 | 0.696588 |
| 1997 | 0.725884 |
| 1996 | 0.753116 |
| 1995 | 0.772839 |
| 1994 | 0.783977 |
| 1993 | 0.789264 |
| 1992 | 0.79064 |
| 1991 | 0.788055 |
| 1990 | 0.783768 |
| 1989 | 0.780417 |
| 1988 | 0.78163 |
| 1987 | 0.788532 |
| 1986 | 0.794937 |
| 1985 | 0.797045 |
| 1984 | 0.79529 |
| 1983 | 0.791539 |
| 1982 | 0.784315 |
| 1981 | 0.766973 |
| 1980 | 0.7409 |
| 1979 | 0.712054 |
| 1978 | 0.699582 |
| 1977 | 0.709634 |
| 1976 | 0.725907 |
| 1975 | 0.743298 |
| 1974 | 0.757654 |
| 1973 | 0.767242 |
| 1972 | 0.773556 |
| 1971 | 0.776445 |
| 1970 | 0.777997 |
| 1969 | 0.778643 |
| 1968 | 0.768289 |
| 1967 | 0.754157 |
| 1966 | 0.750807 |
| 1965 | 0.755033 |
| 1964 | 0.763942 |
| 1963 | 0.774969 |
| 1962 | 0.712561 |
| 1961 | 0.587245 |
| 1960 | 0.487057 |