| 年份 | 不丹 |
|---|---|
| 2023 | - |
| 2022 | 7.95万 |
| 2021 | 7.98万 |
| 2020 | 9.42万 |
| 2019 | 8.99万 |
| 2018 | 9.23万 |
| 2017 | 9.42万 |
| 2016 | 9.67万 |
| 2015 | 9.93万 |
| 2014 | 1.02十万 |
| 2013 | 1.04十万 |
| 2012 | 1.11十万 |
| 2011 | 1.11十万 |
| 2010 | 1.1十万 |
| 2009 | 1.09十万 |
| 2008 | 1.06十万 |
| 2007 | 1.04十万 |
| 2006 | 1.02十万 |
| 2005 | 9.95万 |
| 2004 | 9.73万 |
| 2003 | 9.4万 |
| 2002 | 9.09万 |
| 2001 | 8.82万 |
| 2000 | 8.51万 |
| 1999 | 8.12万 |
| 1998 | 7.8万 |
| 1997 | 7.47万 |
| 1996 | 7万 |
| 1995 | 6.49万 |
| 1994 | 6.01万 |
| 1993 | 5.68万 |
| 1992 | 5.14万 |
| 1991 | 5.2万 |
| 1990 | - |
| 1989 | - |
| 1988 | 5.53万 |
| 1987 | 5.19万 |
| 1986 | 4.95万 |
| 1985 | 4.54万 |
| 1984 | 4.43万 |
| 1983 | 4.14万 |
| 1982 | 3.74万 |
| 1981 | 3.45万 |
| 1980 | 2.99万 |
| 1979 | 2.26万 |
| 1978 | 1.96万 |
| 1977 | 1.88万 |
| 1976 | 1.67万 |
| 1975 | - |
| 1974 | 1.28万 |
| 1973 | - |
| 1972 | 1.04万 |
| 1971 | 9324 |
| 1970 | 9039 |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |