| 年份 | 不丹 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | - |
| 2020 | - |
| 2019 | - |
| 2018 | 52.3782 |
| 2017 | 52.0133 |
| 2016 | 51.9079 |
| 2015 | 51.5025 |
| 2014 | 51.2222 |
| 2013 | - |
| 2012 | - |
| 2011 | - |
| 2010 | - |
| 2009 | - |
| 2008 | - |
| 2007 | 48.35 |
| 2006 | 47.9695 |
| 2005 | 47.3527 |
| 2004 | 46.7317 |
| 2003 | 46.2421 |
| 2002 | 45.3588 |
| 2001 | 44.6026 |
| 2000 | 43.8335 |
| 1999 | 43.3161 |
| 1998 | 42.8548 |
| 1997 | 42.2473 |
| 1996 | 41.2807 |
| 1995 | 40.3977 |
| 1994 | 37.4371 |
| 1993 | 34.9826 |
| 1992 | 32.4837 |
| 1991 | - |
| 1990 | - |
| 1989 | - |
| 1988 | - |
| 1987 | - |
| 1986 | - |
| 1985 | 24.127 |
| 1984 | 24.2239 |
| 1983 | 25.7961 |
| 1982 | - |
| 1981 | - |
| 1980 | - |
| 1979 | 22.7823 |
| 1978 | 19.1304 |
| 1977 | 19.3328 |
| 1976 | 20.0734 |
| 1975 | - |
| 1974 | 15.5598 |
| 1973 | 13.1514 |
| 1972 | 9.79592 |
| 1971 | 10.6145 |
| 1970 | 2.54453 |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |