| 年份 | 不丹岁数 |
|---|---|
| 2023 | 71.30 |
| 2022 | 71.10 |
| 2021 | 70.84 |
| 2020 | 70.64 |
| 2019 | 70.43 |
| 2018 | 70.15 |
| 2017 | 69.89 |
| 2016 | 69.66 |
| 2015 | 69.39 |
| 2014 | 69.08 |
| 2013 | 68.72 |
| 2012 | 68.30 |
| 2011 | 67.81 |
| 2010 | 67.32 |
| 2009 | 66.78 |
| 2008 | 66.32 |
| 2007 | 65.72 |
| 2006 | 65.06 |
| 2005 | 64.50 |
|
|
|
| 2004 | 63.93 |
| 2003 | 63.30 |
| 2002 | 62.64 |
| 2001 | 62.02 |
| 2000 | 60.51 |
| 1999 | 60.75 |
| 1998 | 60.05 |
| 1997 | 59.40 |
| 1996 | 58.77 |
| 1995 | 58.09 |
| 1994 | 57.24 |
| 1993 | 56.76 |
| 1992 | 56.08 |
| 1991 | 55.34 |
| 1990 | 54.72 |
| 1989 | 54.06 |
| 1988 | 53.37 |
| 1987 | 52.64 |
| 1986 | 51.86 |
| 1985 | 51.08 |
|
|
|
| 1984 | 50.37 |
| 1983 | 49.60 |
| 1982 | 48.83 |
| 1981 | 48.03 |
| 1980 | 47.26 |
| 1979 | 46.54 |
| 1978 | 45.81 |
| 1977 | 45.08 |
| 1976 | 44.38 |
| 1975 | 43.68 |
| 1974 | 42.92 |
| 1973 | 42.26 |
| 1972 | 41.62 |
| 1971 | 40.97 |
| 1970 | 40.31 |
| 1969 | 39.67 |
| 1968 | 39.05 |
| 1967 | 38.44 |
| 1966 | 37.86 |
| 1965 | 37.33 |
| 1964 | 36.88 |
| 1963 | 36.46 |
| 1962 | 36.10 |
| 1961 | 35.77 |
| 1960 | 35.48 |