年份 | 博茨瓦纳岁数 |
---|---|
2023 | 71.70 |
2022 | 71.25 |
2021 | 65.51 |
2020 | 70.36 |
2019 | 69.58 |
2018 | 68.70 |
2017 | 67.61 |
2016 | 66.39 |
2015 | 65.18 |
2014 | 64.09 |
2013 | 63.18 |
2012 | 62.42 |
2011 | 61.90 |
2010 | 61.49 |
2009 | 60.48 |
2008 | 59.38 |
2007 | 58.40 |
2006 | 56.71 |
2005 | 56.28 |
|
|
2004 | 55.38 |
2003 | 54.66 |
2002 | 54.17 |
2001 | 53.96 |
2000 | 54.02 |
1999 | 54.34 |
1998 | 54.95 |
1997 | 55.73 |
1996 | 56.66 |
1995 | 57.66 |
1994 | 58.72 |
1993 | 59.98 |
1992 | 61.26 |
1991 | 62.50 |
1990 | 63.73 |
1989 | 64.74 |
1988 | 65.10 |
1987 | 66.14 |
1986 | 66.51 |
1985 | 66.71 |
|
|
1984 | 66.62 |
1983 | 66.42 |
1982 | 66.08 |
1981 | 65.65 |
1980 | 65.12 |
1979 | 64.54 |
1978 | 63.95 |
1977 | 63.26 |
1976 | 62.56 |
1975 | 61.81 |
1974 | 61.18 |
1973 | 60.51 |
1972 | 59.86 |
1971 | 59.25 |
1970 | 58.62 |
1969 | 58.09 |
1968 | 57.55 |
1967 | 57.02 |
1966 | 56.49 |
1965 | 55.92 |
1964 | 55.37 |
1963 | 54.81 |
1962 | 54.23 |
1961 | 53.72 |
1960 | 53.12 |