年份 | 博茨瓦纳 |
---|---|
2023 | - |
2022 | 10.9716 |
2021 | 11.1633 |
2020 | 11.333 |
2019 | 11.489 |
2018 | 11.6328 |
2017 | 11.7813 |
2016 | 11.9247 |
2015 | 12.0546 |
2014 | 12.1732 |
2013 | 12.2733 |
2012 | 12.3519 |
2011 | 12.4149 |
2010 | 12.4523 |
2009 | 12.4453 |
2008 | 12.4061 |
2007 | 12.3594 |
2006 | 12.3274 |
2005 | 12.3177 |
2004 | 12.3264 |
2003 | 12.3464 |
2002 | 12.3638 |
2001 | 12.3991 |
2000 | 12.5066 |
1999 | 12.7178 |
1998 | 13.0042 |
1997 | 13.3209 |
1996 | 13.6329 |
1995 | 13.918 |
1994 | 14.1774 |
1993 | 14.4467 |
1992 | 14.7717 |
1991 | 15.164 |
1990 | 15.587 |
1989 | 15.9977 |
1988 | 16.3892 |
1987 | 16.7602 |
1986 | 17.1081 |
1985 | 17.4222 |
1984 | 17.6916 |
1983 | 17.9054 |
1982 | 18.0532 |
1981 | 18.1248 |
1980 | 18.1327 |
1979 | 18.0926 |
1978 | 17.9992 |
1977 | 17.8661 |
1976 | 17.7265 |
1975 | 17.6364 |
1974 | 17.6336 |
1973 | 17.7206 |
1972 | 17.8795 |
1971 | 18.0503 |
1970 | 18.1792 |
1969 | 18.2564 |
1968 | 18.2888 |
1967 | 18.276 |
1966 | 18.2373 |
1965 | 18.1934 |
1964 | 18.1987 |
1963 | 18.2636 |
1962 | 18.3445 |
1961 | 18.4067 |
1960 | 18.4096 |