年份 | 博茨瓦纳 |
---|---|
2023 | - |
2022 | - |
2021 | 27.9981 |
2020 | 29.3373 |
2019 | 27.4259 |
2018 | 31.2529 |
2017 | 26.5518 |
2016 | 27.483 |
2015 | 31.3773 |
2014 | 27.2884 |
2013 | - |
2012 | - |
2011 | - |
2010 | - |
2009 | - |
2008 | - |
2007 | - |
2006 | 8.71927 |
2005 | 8.30382 |
2004 | 8.56558 |
2003 | 8.59231 |
2002 | 7.35866 |
2001 | 6.7517 |
2000 | 6.26802 |
1999 | 5.56953 |
1998 | 5.21795 |
1997 | - |
1996 | 4.86851 |
1995 | 4.56974 |
1994 | 4.31081 |
1993 | 4.15096 |
1992 | - |
1991 | 3.2955 |
1990 | - |
1989 | - |
1988 | - |
1987 | 2.10896 |
1986 | - |
1985 | 1.57473 |
1984 | 1.0479 |
1983 | 0.96529 |
1982 | 0.85846 |
1981 | 0.81062 |
1980 | 0.78785 |
1979 | 0.71527 |
1978 | 0.61287 |
1977 | 0.54371 |
1976 | 0.47633 |
1975 | 0.42221 |
1974 | 0.28271 |
1973 | 0.21828 |
1972 | 0.18666 |
1971 | - |
1970 | - |
1969 | - |
1968 | - |
1967 | - |
1966 | - |
1965 | - |
1964 | - |
1963 | - |
1962 | - |
1961 | - |
1960 | - |