| 年份 | 不丹岁数 |
|---|---|
| 2023 | 74.96 |
| 2022 | 74.72 |
| 2021 | 74.36 |
| 2020 | 74.19 |
| 2019 | 73.90 |
| 2018 | 73.58 |
| 2017 | 73.25 |
| 2016 | 72.88 |
| 2015 | 72.49 |
| 2014 | 72.22 |
| 2013 | 71.89 |
| 2012 | 71.51 |
| 2011 | 71.05 |
| 2010 | 70.51 |
| 2009 | 69.82 |
| 2008 | 69.44 |
| 2007 | 68.89 |
| 2006 | 68.26 |
| 2005 | 67.55 |
|
|
|
| 2004 | 66.95 |
| 2003 | 66.31 |
| 2002 | 65.62 |
| 2001 | 64.89 |
| 2000 | 63.45 |
| 1999 | 63.57 |
| 1998 | 62.85 |
| 1997 | 62.13 |
| 1996 | 61.44 |
| 1995 | 60.71 |
| 1994 | 59.78 |
| 1993 | 59.29 |
| 1992 | 58.58 |
| 1991 | 57.80 |
| 1990 | 57.14 |
| 1989 | 56.40 |
| 1988 | 55.62 |
| 1987 | 54.82 |
| 1986 | 54.00 |
| 1985 | 53.18 |
|
|
|
| 1984 | 52.45 |
| 1983 | 51.70 |
| 1982 | 50.92 |
| 1981 | 50.11 |
| 1980 | 49.32 |
| 1979 | 48.53 |
| 1978 | 47.74 |
| 1977 | 46.97 |
| 1976 | 46.22 |
| 1975 | 45.48 |
| 1974 | 44.82 |
| 1973 | 44.15 |
| 1972 | 43.48 |
| 1971 | 42.81 |
| 1970 | 42.18 |
| 1969 | 41.58 |
| 1968 | 40.98 |
| 1967 | 40.39 |
| 1966 | 39.83 |
| 1965 | 39.30 |
| 1964 | 38.81 |
| 1963 | 38.36 |
| 1962 | 37.97 |
| 1961 | 37.62 |
| 1960 | 37.33 |