年份 | 博茨瓦纳 |
---|---|
2023 | - |
2022 | - |
2021 | 2.791 |
2020 | 2.836 |
2019 | 2.883 |
2018 | 2.903 |
2017 | 2.91 |
2016 | 2.93 |
2015 | 2.942 |
2014 | 2.951 |
2013 | 2.964 |
2012 | 2.981 |
2011 | 2.999 |
2010 | 3.023 |
2009 | 3.045 |
2008 | 3.066 |
2007 | 3.082 |
2006 | 3.091 |
2005 | 3.08 |
2004 | 3.073 |
2003 | 3.11 |
2002 | 3.181 |
2001 | 3.261 |
2000 | 3.312 |
1999 | 3.342 |
1998 | 3.396 |
1997 | 3.458 |
1996 | 3.6 |
1995 | 3.803 |
1994 | 4.009 |
1993 | 4.13 |
1992 | 4.229 |
1991 | 4.339 |
1990 | 4.487 |
1989 | 4.651 |
1988 | 4.852 |
1987 | 5.06 |
1986 | 5.27 |
1985 | 5.427 |
1984 | 5.582 |
1983 | 5.746 |
1982 | 5.933 |
1981 | 6.128 |
1980 | 6.253 |
1979 | 6.358 |
1978 | 6.435 |
1977 | 6.495 |
1976 | 6.556 |
1975 | 6.578 |
1974 | 6.593 |
1973 | 6.593 |
1972 | 6.593 |
1971 | 6.592 |
1970 | 6.617 |
1969 | 6.639 |
1968 | 6.668 |
1967 | 6.678 |
1966 | 6.692 |
1965 | 6.687 |
1964 | 6.688 |
1963 | 6.632 |
1962 | 6.571 |
1961 | 6.597 |
1960 | 6.628 |