| 年份 | 不丹 |
|---|---|
| 2023 | - |
| 2022 | 3.42十万 |
| 2021 | 3.34十万 |
| 2020 | 3.27十万 |
| 2019 | 3.19十万 |
| 2018 | 3.12十万 |
| 2017 | 3.04十万 |
| 2016 | 2.96十万 |
| 2015 | 2.87十万 |
| 2014 | 2.79十万 |
| 2013 | 2.71十万 |
| 2012 | 2.62十万 |
| 2011 | 2.54十万 |
| 2010 | 2.45十万 |
| 2009 | 2.37十万 |
| 2008 | 2.29十万 |
| 2007 | 2.21十万 |
| 2006 | 2.14十万 |
| 2005 | 2.05十万 |
| 2004 | 1.94十万 |
| 2003 | 1.82十万 |
| 2002 | 1.71十万 |
| 2001 | 1.6十万 |
| 2000 | 1.49十万 |
| 1999 | 1.39十万 |
| 1998 | 1.3十万 |
| 1997 | 1.23十万 |
| 1996 | 1.15十万 |
| 1995 | 1.08十万 |
| 1994 | 1.02十万 |
| 1993 | 9.79万 |
| 1992 | 9.81万 |
| 1991 | 9.74万 |
| 1990 | 9.15万 |
| 1989 | 8.51万 |
| 1988 | 7.9万 |
| 1987 | 7.32万 |
| 1986 | 6.78万 |
| 1985 | 6.27万 |
| 1984 | 5.8万 |
| 1983 | 5.36万 |
| 1982 | 4.95万 |
| 1981 | 4.56万 |
| 1980 | 4.21万 |
| 1979 | 3.88万 |
| 1978 | 3.57万 |
| 1977 | 3.28万 |
| 1976 | 3.02万 |
| 1975 | 2.77万 |
| 1974 | 2.55万 |
| 1973 | 2.34万 |
| 1972 | 2.16万 |
| 1971 | 1.98万 |
| 1970 | 1.82万 |
| 1969 | 1.67万 |
| 1968 | 1.54万 |
| 1967 | 1.41万 |
| 1966 | 1.3万 |
| 1965 | 1.2万 |
| 1964 | 1.1万 |
| 1963 | 1.01万 |
| 1962 | 9334 |
| 1961 | 8611 |
| 1960 | 7957 |