年份 | 博茨瓦纳 |
---|---|
2023 | - |
2022 | 2.99538 |
2021 | 3.97411 |
2020 | 4.01261 |
2019 | 10.2736 |
2018 | 2.18639 |
2017 | -3.33639 |
2016 | 4.15114 |
2015 | -0.525991 |
2014 | 3.21469 |
2013 | 6.04594 |
2012 | 6.96609 |
2011 | 7.95427 |
2010 | -1.58817 |
2009 | 9.1056 |
2008 | 9.12114 |
2007 | 8.50447 |
2006 | -3.9566 |
2005 | -6.32199 |
2004 | 7.16333 |
2003 | 1.22003 |
2002 | 5.20157 |
2001 | -1.44163 |
2000 | 0.616597 |
1999 | 1.98128 |
1998 | 6.62915 |
1997 | 9.91277 |
1996 | 1.18084 |
1995 | 4.21279 |
1994 | 5.03588 |
1993 | 9.92345 |
1992 | 10.9412 |
1991 | 3.04013 |
1990 | 7.14818 |
1989 | 8.80373 |
1988 | 17.3201 |
1987 | 28.6145 |
1986 | 15.5888 |
1985 | 12.4109 |
1984 | 14.0698 |
1983 | 11.1515 |
1982 | 11.7807 |
1981 | 14.1166 |
1980 | 16.8052 |
1979 | 6.65896 |
1978 | 2.10568 |
1977 | 13.4897 |
1976 | 20.46 |
1975 | - |
1974 | - |
1973 | - |
1972 | - |
1971 | - |
1970 | - |
1969 | - |
1968 | - |
1967 | - |
1966 | - |
1965 | - |
1964 | - |
1963 | - |
1962 | - |
1961 | - |
1960 | - |