| 年份 | 蒙古 |
|---|---|
| 2023 | - |
| 2022 | 0.603063 |
| 2021 | 0.634518 |
| 2020 | 0.776865 |
| 2019 | 0.690477 |
| 2018 | 0.727578 |
| 2017 | 0.762154 |
| 2016 | 0.863911 |
| 2015 | 0.875508 |
| 2014 | 0.859725 |
| 2013 | 0.822311 |
| 2012 | 0.924306 |
| 2011 | 0.83727 |
| 2010 | 0.762997 |
| 2009 | 0.629698 |
| 2008 | 0.823307 |
| 2007 | 1.05327 |
| 2006 | 0.961657 |
| 2005 | 1.01729 |
| 2004 | 1.38273 |
| 2003 | 1.50969 |
| 2002 | 1.79557 |
| 2001 | 1.78166 |
| 2000 | 2.02248 |
| 1999 | 1.83501 |
| 1998 | 1.90654 |
| 1997 | 1.63873 |
| 1996 | 1.77695 |
| 1995 | 1.62051 |
| 1994 | 1.65436 |
| 1993 | 1.71236 |
| 1992 | 1.90944 |
| 1991 | 3.23154 |
| 1990 | 4.28139 |
| 1989 | 6.25119 |
| 1988 | 6.34124 |
| 1987 | 5.83389 |
| 1986 | - |
| 1985 | - |
| 1984 | - |
| 1983 | - |
| 1982 | - |
| 1981 | - |
| 1980 | - |
| 1979 | - |
| 1978 | - |
| 1977 | - |
| 1976 | - |
| 1975 | - |
| 1974 | - |
| 1973 | - |
| 1972 | - |
| 1971 | - |
| 1970 | - |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |