| 年份 | 不丹 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | - |
| 2020 | - |
| 2019 | - |
| 2018 | 49.2808 |
| 2017 | 49.2239 |
| 2016 | 49.3885 |
| 2015 | 49.5433 |
| 2014 | 49.6464 |
| 2013 | 49.5586 |
| 2012 | 49.6957 |
| 2011 | 49.6803 |
| 2010 | 49.8863 |
| 2009 | 49.7391 |
| 2008 | 49.5089 |
| 2007 | 49.0174 |
| 2006 | 48.9283 |
| 2005 | 48.7231 |
| 2004 | 48.6175 |
| 2003 | 47.942 |
| 2002 | 47.2137 |
| 2001 | 46.7575 |
| 2000 | 46.1265 |
| 1999 | 45.6602 |
| 1998 | 45.1498 |
| 1997 | 44.6267 |
| 1996 | 43.9772 |
| 1995 | 43.4322 |
| 1994 | 43.1427 |
| 1993 | 42.6382 |
| 1992 | 42.2575 |
| 1991 | 36.9706 |
| 1990 | - |
| 1989 | - |
| 1988 | 37.219 |
| 1987 | - |
| 1986 | 34.9843 |
| 1985 | 34.3188 |
| 1984 | 33.1067 |
| 1983 | 32.3915 |
| 1982 | 31.5822 |
| 1981 | - |
| 1980 | - |
| 1979 | 29.1416 |
| 1978 | 27.7367 |
| 1977 | 27.6765 |
| 1976 | 26.879 |
| 1975 | - |
| 1974 | 23.7236 |
| 1973 | - |
| 1972 | 17.8361 |
| 1971 | 19.3801 |
| 1970 | 5.04481 |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |