| 年份 | 不丹 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | - |
| 2020 | - |
| 2019 | - |
| 2018 | 70.1989 |
| 2017 | 67.0654 |
| 2016 | 64.5416 |
| 2015 | 63.7082 |
| 2014 | 61.7347 |
| 2013 | 58.1692 |
| 2012 | 55.0665 |
| 2011 | 51.6173 |
| 2010 | 50.0699 |
| 2009 | 45.8411 |
| 2008 | 44.0571 |
| 2007 | - |
| 2006 | 36.8011 |
| 2005 | 33.8647 |
| 2004 | - |
| 2003 | - |
| 2002 | - |
| 2001 | 24.1591 |
| 2000 | 22.0671 |
| 1999 | 19.6182 |
| 1998 | 17.7933 |
| 1997 | - |
| 1996 | - |
| 1995 | - |
| 1994 | - |
| 1993 | - |
| 1992 | - |
| 1991 | - |
| 1990 | - |
| 1989 | - |
| 1988 | - |
| 1987 | - |
| 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 | - |