年份 | 博茨瓦纳岁数 |
---|---|
2023 | 69.16 |
2022 | 68.75 |
2021 | 63.30 |
2020 | 67.64 |
2019 | 67.17 |
2018 | 66.37 |
2017 | 65.42 |
2016 | 64.32 |
2015 | 63.22 |
2014 | 62.17 |
2013 | 61.22 |
2012 | 60.38 |
2011 | 59.72 |
2010 | 59.14 |
2009 | 58.30 |
2008 | 57.66 |
2007 | 56.74 |
2006 | 55.11 |
2005 | 54.39 |
|
|
2004 | 53.57 |
2003 | 52.85 |
2002 | 52.37 |
2001 | 52.21 |
2000 | 52.26 |
1999 | 52.50 |
1998 | 52.97 |
1997 | 53.59 |
1996 | 54.28 |
1995 | 54.71 |
1994 | 55.97 |
1993 | 57.32 |
1992 | 58.19 |
1991 | 58.91 |
1990 | 60.10 |
1989 | 61.19 |
1988 | 61.70 |
1987 | 62.84 |
1986 | 63.36 |
1985 | 63.65 |
|
|
1984 | 63.71 |
1983 | 63.60 |
1982 | 63.38 |
1981 | 63.03 |
1980 | 62.53 |
1979 | 62.04 |
1978 | 61.48 |
1977 | 60.87 |
1976 | 60.21 |
1975 | 59.53 |
1974 | 58.91 |
1973 | 58.29 |
1972 | 57.67 |
1971 | 57.06 |
1970 | 56.45 |
1969 | 55.90 |
1968 | 55.37 |
1967 | 54.86 |
1966 | 54.36 |
1965 | 53.85 |
1964 | 53.36 |
1963 | 52.85 |
1962 | 52.31 |
1961 | 51.78 |
1960 | 51.22 |