| 年份 | 不丹 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 110.647 |
| 2020 | 113.318 |
| 2019 | 116.444 |
| 2018 | 119.83 |
| 2017 | 123.433 |
| 2016 | 126.263 |
| 2015 | 128.968 |
| 2014 | 131.994 |
| 2013 | 135.833 |
| 2012 | 139.815 |
| 2011 | 144.953 |
| 2010 | 150.891 |
| 2009 | 156.84 |
| 2008 | 160.571 |
| 2007 | 166.195 |
| 2006 | 172.333 |
| 2005 | 179.06 |
| 2004 | 184.776 |
| 2003 | 190.828 |
| 2002 | 197.341 |
| 2001 | 204.319 |
| 2000 | 215.06 |
| 1999 | 217.159 |
| 1998 | 224.171 |
| 1997 | 231.689 |
| 1996 | 238.795 |
| 1995 | 246.307 |
| 1994 | 255.748 |
| 1993 | 261.416 |
| 1992 | 268.872 |
| 1991 | 277.343 |
| 1990 | 284.279 |
| 1989 | 292.189 |
| 1988 | 300.525 |
| 1987 | 309.358 |
| 1986 | 318.055 |
| 1985 | 326.671 |
| 1984 | 333.726 |
| 1983 | 340.85 |
| 1982 | 348.218 |
| 1981 | 356.116 |
| 1980 | 364.668 |
| 1979 | 373.597 |
| 1978 | 382.736 |
| 1977 | 391.87 |
| 1976 | 402.072 |
| 1975 | 412.032 |
| 1974 | 421.364 |
| 1973 | 430.594 |
| 1972 | 440.741 |
| 1971 | 449.22 |
| 1970 | 457.848 |
| 1969 | 466.797 |
| 1968 | 477.06 |
| 1967 | 485.561 |
| 1966 | 494.115 |
| 1965 | 502.196 |
| 1964 | 509.762 |
| 1963 | 517.058 |
| 1962 | 524.023 |
| 1961 | 530.476 |
| 1960 | 536.274 |