年份 | 博茨瓦纳 |
---|---|
2023 | - |
2022 | 8.42264 |
2021 | 8.43919 |
2020 | 8.50582 |
2019 | 8.65512 |
2018 | 8.85933 |
2017 | 9.09049 |
2016 | 9.32198 |
2015 | 9.52882 |
2014 | 9.71146 |
2013 | 9.89386 |
2012 | 10.1005 |
2011 | 10.3337 |
2010 | 10.565 |
2009 | 10.7639 |
2008 | 10.926 |
2007 | 11.0531 |
2006 | 11.1424 |
2005 | 11.1851 |
2004 | 11.1764 |
2003 | 11.111 |
2002 | 10.9838 |
2001 | 10.8296 |
2000 | 10.6641 |
1999 | 10.4672 |
1998 | 10.2456 |
1997 | 10.0107 |
1996 | 9.78691 |
1995 | 9.60946 |
1994 | 9.49845 |
1993 | 9.45212 |
1992 | 9.45939 |
1991 | 9.46996 |
1990 | 9.46244 |
1989 | 9.4524 |
1988 | 9.43122 |
1987 | 9.39688 |
1986 | 9.35794 |
1985 | 9.32135 |
1984 | 9.29392 |
1983 | 9.28182 |
1982 | 9.28342 |
1981 | 9.28214 |
1980 | 9.25291 |
1979 | 9.19128 |
1978 | 9.10525 |
1977 | 8.99924 |
1976 | 8.88708 |
1975 | 8.78284 |
1974 | 8.67472 |
1973 | 8.45143 |
1972 | 8.1224 |
1971 | 7.82339 |
1970 | 7.56208 |
1969 | 7.34413 |
1968 | 7.30193 |
1967 | 7.42469 |
1966 | 7.57262 |
1965 | 7.74031 |
1964 | 7.92978 |
1963 | 8.13934 |
1962 | 8.35702 |
1961 | 8.56127 |
1960 | 8.73144 |