| 年份 | 不丹岁数 |
|---|---|
| 2023 | 72.98 |
| 2022 | 72.75 |
| 2021 | 72.45 |
| 2020 | 72.25 |
| 2019 | 72.00 |
| 2018 | 71.71 |
| 2017 | 71.41 |
| 2016 | 71.12 |
| 2015 | 70.80 |
| 2014 | 70.50 |
| 2013 | 70.16 |
| 2012 | 69.76 |
| 2011 | 69.28 |
| 2010 | 68.76 |
| 2009 | 68.16 |
| 2008 | 67.73 |
| 2007 | 67.15 |
| 2006 | 66.50 |
| 2005 | 65.88 |
|
|
|
| 2004 | 65.29 |
| 2003 | 64.66 |
| 2002 | 63.98 |
| 2001 | 63.32 |
| 2000 | 61.84 |
| 1999 | 62.03 |
| 1998 | 61.32 |
| 1997 | 60.64 |
| 1996 | 59.98 |
| 1995 | 59.28 |
| 1994 | 58.40 |
| 1993 | 57.91 |
| 1992 | 57.21 |
| 1991 | 56.45 |
| 1990 | 55.81 |
| 1989 | 55.12 |
| 1988 | 54.38 |
| 1987 | 53.62 |
| 1986 | 52.83 |
| 1985 | 52.03 |
|
|
|
| 1984 | 51.31 |
| 1983 | 50.55 |
| 1982 | 49.78 |
| 1981 | 48.98 |
| 1980 | 48.20 |
| 1979 | 47.45 |
| 1978 | 46.69 |
| 1977 | 45.95 |
| 1976 | 45.23 |
| 1975 | 44.51 |
| 1974 | 43.80 |
| 1973 | 43.14 |
| 1972 | 42.49 |
| 1971 | 41.83 |
| 1970 | 41.18 |
| 1969 | 40.57 |
| 1968 | 39.96 |
| 1967 | 39.36 |
| 1966 | 38.79 |
| 1965 | 38.26 |
| 1964 | 37.80 |
| 1963 | 37.37 |
| 1962 | 36.99 |
| 1961 | 36.65 |
| 1960 | 36.37 |