| 年份 | 不丹 |
|---|---|
| 2023 | - |
| 2022 | 4.41十万 |
| 2021 | 4.43十万 |
| 2020 | 4.46十万 |
| 2019 | 4.48十万 |
| 2018 | 4.5十万 |
| 2017 | 4.52十万 |
| 2016 | 4.54十万 |
| 2015 | 4.56十万 |
| 2014 | 4.57十万 |
| 2013 | 4.58十万 |
| 2012 | 4.59十万 |
| 2011 | 4.59十万 |
| 2010 | 4.6十万 |
| 2009 | 4.6十万 |
| 2008 | 4.6十万 |
| 2007 | 4.6十万 |
| 2006 | 4.6十万 |
| 2005 | 4.58十万 |
| 2004 | 4.56十万 |
| 2003 | 4.53十万 |
| 2002 | 4.48十万 |
| 2001 | 4.43十万 |
| 2000 | 4.38十万 |
| 1999 | 4.32十万 |
| 1998 | 4.27十万 |
| 1997 | 4.24十万 |
| 1996 | 4.22十万 |
| 1995 | 4.19十万 |
| 1994 | 4.19十万 |
| 1993 | 4.23十万 |
| 1992 | 4.48十万 |
| 1991 | 4.7十万 |
| 1990 | 4.67十万 |
| 1989 | 4.59十万 |
| 1988 | 4.5十万 |
| 1987 | 4.41十万 |
| 1986 | 4.31十万 |
| 1985 | 4.22十万 |
| 1984 | 4.12十万 |
| 1983 | 4.02十万 |
| 1982 | 3.93十万 |
| 1981 | 3.83十万 |
| 1980 | 3.73十万 |
| 1979 | 3.63十万 |
| 1978 | 3.53十万 |
| 1977 | 3.44十万 |
| 1976 | 3.34十万 |
| 1975 | 3.25十万 |
| 1974 | 3.15十万 |
| 1973 | 3.06十万 |
| 1972 | 2.98十万 |
| 1971 | 2.89十万 |
| 1970 | 2.81十万 |
| 1969 | 2.73十万 |
| 1968 | 2.65十万 |
| 1967 | 2.57十万 |
| 1966 | 2.5十万 |
| 1965 | 2.43十万 |
| 1964 | 2.36十万 |
| 1963 | 2.3十万 |
| 1962 | 2.24十万 |
| 1961 | 2.18十万 |
| 1960 | 2.13十万 |