年份 | 博茨瓦纳 |
---|---|
2023 | - |
2022 | 8.75638 |
2021 | 8.77451 |
2020 | 8.84577 |
2019 | 9.0023 |
2018 | 9.21196 |
2017 | 9.44224 |
2016 | 9.66514 |
2015 | 9.85746 |
2014 | 10.0215 |
2013 | 10.1859 |
2012 | 10.3816 |
2011 | 10.6064 |
2010 | 10.8217 |
2009 | 10.9908 |
2008 | 11.1068 |
2007 | 11.1702 |
2006 | 11.1854 |
2005 | 11.1529 |
2004 | 11.073 |
2003 | 10.9459 |
2002 | 10.7664 |
2001 | 10.5684 |
2000 | 10.3692 |
1999 | 10.1497 |
1998 | 9.91555 |
1997 | 9.6761 |
1996 | 9.44702 |
1995 | 9.25725 |
1994 | 9.12785 |
1993 | 9.05768 |
1992 | 9.03589 |
1991 | 9.03169 |
1990 | 9.02946 |
1989 | 9.03025 |
1988 | 9.02407 |
1987 | 9.00704 |
1986 | 8.98916 |
1985 | 8.97933 |
1984 | 8.98142 |
1983 | 8.99975 |
1982 | 9.03295 |
1981 | 9.05055 |
1980 | 9.01176 |
1979 | 8.90271 |
1978 | 8.72358 |
1977 | 8.47502 |
1976 | 8.17056 |
1975 | 7.83225 |
1974 | 7.45919 |
1973 | 6.9331 |
1972 | 6.28726 |
1971 | 5.76545 |
1970 | 5.51262 |
1969 | 5.49993 |
1968 | 5.73819 |
1967 | 6.16037 |
1966 | 6.58646 |
1965 | 7.00603 |
1964 | 7.32684 |
1963 | 7.5687 |
1962 | 7.83419 |
1961 | 8.10417 |
1960 | 8.35696 |