| 年份 | 不丹 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | - |
| 2020 | - |
| 2019 | - |
| 2018 | 90.0655 |
| 2017 | 89.6992 |
| 2016 | 89.711 |
| 2015 | 90.1342 |
| 2014 | - |
| 2013 | 90.9482 |
| 2012 | 91.475 |
| 2011 | 88.9525 |
| 2010 | 87.5303 |
| 2009 | 85.1672 |
| 2008 | 80.3773 |
| 2007 | - |
| 2006 | 74.3088 |
| 2005 | 70.2297 |
| 2004 | - |
| 2003 | - |
| 2002 | - |
| 2001 | 60.3106 |
| 2000 | 57.6413 |
| 1999 | 54.8584 |
| 1998 | 53.9455 |
| 1997 | - |
| 1996 | - |
| 1995 | - |
| 1994 | - |
| 1993 | - |
| 1992 | - |
| 1991 | - |
| 1990 | - |
| 1989 | - |
| 1988 | - |
| 1987 | - |
| 1986 | - |
| 1985 | - |
| 1984 | - |
| 1983 | - |
| 1982 | - |
| 1981 | - |
| 1980 | - |
| 1979 | 24.8353 |
| 1978 | 22.0329 |
| 1977 | - |
| 1976 | - |
| 1975 | - |
| 1974 | - |
| 1973 | - |
| 1972 | - |
| 1971 | - |
| 1970 | - |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |