| 年份 | 不丹  | 
                                                            
|---|---|
| 2023 | - | 
| 2022 | - | 
| 2021 | 2.63十万 | 
| 2020 | 2.36十万 | 
| 2019 | 2.51十万 | 
| 2018 | 2.32十万 | 
| 2017 | 2.23十万 | 
| 2016 | 1.93十万 | 
| 2015 | 1.73十万 | 
| 2014 | 1.58十万 | 
| 2013 | 1.41十万 | 
| 2012 | 1.32十万 | 
| 2011 | 1.16十万 | 
| 2010 | 1十万 | 
| 2009 | 8.56万 | 
| 2008 | 7.74万 | 
| 2007 | 7.09万 | 
| 2006 | 5.89万 | 
| 2005 | 5.3万 | 
| 2004 | 4.76万 | 
| 2003 | 4.43万 | 
| 2002 | 4.09万 | 
| 2001 | 3.61万 | 
| 2000 | 3.25万 | 
| 1999 | 3.01万 | 
| 1998 | 2.69万 | 
| 1997 | 2.34万 | 
| 1996 | 2万 | 
| 1995 | 1.79万 | 
| 1994 | 1.56万 | 
| 1993 | 1.32万 | 
| 1992 | 1.14万 | 
| 1991 | 9626.18 | 
| 1990 | 9019.55 | 
| 1989 | 7894.93 | 
| 1988 | 7163 | 
| 1987 | 6120.92 | 
| 1986 | 4831.04 | 
| 1985 | 4168.34 | 
| 1984 | 3876.99 | 
| 1983 | 3470.23 | 
| 1982 | 3024.25 | 
| 1981 | 2811.31 | 
| 1980 | 2436.37 | 
| 1979 | - | 
| 1978 | - | 
| 1977 | - | 
| 1976 | - | 
| 1975 | - | 
| 1974 | - | 
| 1973 | - | 
| 1972 | - | 
| 1971 | - | 
| 1970 | - | 
| 1969 | - | 
| 1968 | - | 
| 1967 | - | 
| 1966 | - | 
| 1965 | - | 
| 1964 | - | 
| 1963 | - | 
| 1962 | - | 
| 1961 | - | 
| 1960 | - |