年份 | 博茨瓦纳 |
---|---|
2023 | - |
2022 | - |
2021 | 18.3308 |
2020 | - |
2019 | - |
2018 | - |
2017 | 8.94308 |
2016 | - |
2015 | 11.5135 |
2014 | 15.2772 |
2013 | 14.7663 |
2012 | 14.2229 |
2011 | - |
2010 | - |
2009 | 16.3659 |
2008 | 16.2818 |
2007 | 15.5611 |
2006 | 14.4893 |
2005 | 15.4792 |
2004 | 16.1301 |
2003 | 17.3258 |
2002 | 17.7366 |
2001 | 17.9462 |
2000 | 19.3947 |
1999 | 20.1757 |
1998 | 19.3647 |
1997 | - |
1996 | 21.9102 |
1995 | 22.2366 |
1994 | 12.8189 |
1993 | 12.1081 |
1992 | 11.216 |
1991 | 10.4165 |
1990 | 12.5452 |
1989 | 11.5889 |
1988 | 11.5776 |
1987 | 11.4195 |
1986 | 11.6124 |
1985 | 11.9461 |
1984 | 13.4871 |
1983 | 13.4558 |
1982 | - |
1981 | 17.3552 |
1980 | 21.4417 |
1979 | 25.9201 |
1978 | 27.9062 |
1977 | 29.1391 |
1976 | 33.6595 |
1975 | 38.2082 |
1974 | 44.8018 |
1973 | 49.0133 |
1972 | 51.9335 |
1971 | 53.3905 |
1970 | 50.4686 |
1969 | - |
1968 | - |
1967 | - |
1966 | - |
1965 | - |
1964 | - |
1963 | - |
1962 | - |
1961 | - |
1960 | - |