| 年份 | 不丹  | 
                                                            
|---|---|
| 2023 | - | 
| 2022 | - | 
| 2021 | 2992.44 | 
| 2020 | 2884.21 | 
| 2019 | 3233.6 | 
| 2018 | 3079.14 | 
| 2017 | 2998.47 | 
| 2016 | 2889.49 | 
| 2015 | 2695.64 | 
| 2014 | 2551.48 | 
| 2013 | 2436.86 | 
| 2012 | 2411.9 | 
| 2011 | 2319.59 | 
| 2010 | 2171.91 | 
| 2009 | 1961.94 | 
| 2008 | 1859.07 | 
| 2007 | 1795.07 | 
| 2006 | 1535.43 | 
| 2005 | 1456.48 | 
| 2004 | 1385.4 | 
| 2003 | 1338.51 | 
| 2002 | 1272.63 | 
| 2001 | 1176.65 | 
| 2000 | 1115.63 | 
| 1999 | 1110.07 | 
| 1998 | 1053.54 | 
| 1997 | 1013.41 | 
| 1996 | 978.495 | 
| 1995 | 944.408 | 
| 1994 | 892.632 | 
| 1993 | 851.208 | 
| 1992 | 796.248 | 
| 1991 | 732.039 | 
| 1990 | 747.236 | 
| 1989 | 694.652 | 
| 1988 | 665.597 | 
| 1987 | 653.879 | 
| 1986 | 521.769 | 
| 1985 | 482.543 | 
| 1984 | 478.027 | 
| 1983 | 471.362 | 
| 1982 | 440.19 | 
| 1981 | 439.014 | 
| 1980 | 393.637 | 
| 1979 | - | 
| 1978 | - | 
| 1977 | - | 
| 1976 | - | 
| 1975 | - | 
| 1974 | - | 
| 1973 | - | 
| 1972 | - | 
| 1971 | - | 
| 1970 | - | 
| 1969 | - | 
| 1968 | - | 
| 1967 | - | 
| 1966 | - | 
| 1965 | - | 
| 1964 | - | 
| 1963 | - | 
| 1962 | - | 
| 1961 | - | 
| 1960 | - |