| 年份 | 不丹 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 153.312 |
| 2020 | 155.847 |
| 2019 | 158.172 |
| 2018 | 160.834 |
| 2017 | 163.744 |
| 2016 | 166.636 |
| 2015 | 169.981 |
| 2014 | 173.848 |
| 2013 | 178.033 |
| 2012 | 182.983 |
| 2011 | 188.3 |
| 2010 | 192.865 |
| 2009 | 199.088 |
| 2008 | 204.248 |
| 2007 | 210.845 |
| 2006 | 217.88 |
| 2005 | 223.502 |
| 2004 | 229.534 |
| 2003 | 235.885 |
| 2002 | 242.673 |
| 2001 | 249.39 |
| 2000 | 264.597 |
| 1999 | 263.03 |
| 1998 | 270.664 |
| 1997 | 278.411 |
| 1996 | 285.298 |
| 1995 | 293.068 |
| 1994 | 302.322 |
| 1993 | 308.547 |
| 1992 | 316.383 |
| 1991 | 325.251 |
| 1990 | 332.247 |
| 1989 | 339.517 |
| 1988 | 347.193 |
| 1987 | 355.259 |
| 1986 | 364.396 |
| 1985 | 373.174 |
| 1984 | 380.52 |
| 1983 | 389.322 |
| 1982 | 398.295 |
| 1981 | 407.428 |
| 1980 | 416.429 |
| 1979 | 425.025 |
| 1978 | 433.509 |
| 1977 | 442.612 |
| 1976 | 452.206 |
| 1975 | 462.413 |
| 1974 | 472.4 |
| 1973 | 482.321 |
| 1972 | 492.623 |
| 1971 | 503.455 |
| 1970 | 513.47 |
| 1969 | 523.83 |
| 1968 | 534.562 |
| 1967 | 542.609 |
| 1966 | 550.678 |
| 1965 | 558.647 |
| 1964 | 566.24 |
| 1963 | 573.398 |
| 1962 | 580.213 |
| 1961 | 586.641 |
| 1960 | 592.683 |