年份 | 博茨瓦纳 |
---|---|
2023 | - |
2022 | 9.6181 |
2021 | 9.55726 |
2020 | 9.52998 |
2019 | 9.54604 |
2018 | 9.58969 |
2017 | 9.64215 |
2016 | 9.70393 |
2015 | 9.8108 |
2014 | 9.9927 |
2013 | 10.2318 |
2012 | 10.4977 |
2011 | 10.7599 |
2010 | 10.9976 |
2009 | 11.206 |
2008 | 11.4054 |
2007 | 11.6267 |
2006 | 11.8664 |
2005 | 12.085 |
2004 | 12.247 |
2003 | 12.3488 |
2002 | 12.3953 |
2001 | 12.4115 |
2000 | 12.408 |
1999 | 12.3752 |
1998 | 12.3065 |
1997 | 12.1918 |
1996 | 12.0325 |
1995 | 11.8446 |
1994 | 11.6424 |
1993 | 11.434 |
1992 | 11.2214 |
1991 | 10.9933 |
1990 | 10.7822 |
1989 | 10.6354 |
1988 | 10.5572 |
1987 | 10.545 |
1986 | 10.583 |
1985 | 10.6437 |
1984 | 10.7037 |
1983 | 10.7506 |
1982 | 10.7809 |
1981 | 10.8321 |
1980 | 10.9257 |
1979 | 11.0396 |
1978 | 11.1591 |
1977 | 11.27 |
1976 | 11.3347 |
1975 | 11.3102 |
1974 | 11.1833 |
1973 | 10.953 |
1972 | 10.6009 |
1971 | 10.157 |
1970 | 9.83148 |
1969 | 9.68851 |
1968 | 9.47628 |
1967 | 9.19602 |
1966 | 9.00923 |
1965 | 8.90572 |
1964 | 8.74826 |
1963 | 8.67881 |
1962 | 8.8128 |
1961 | 8.98026 |
1960 | 9.18436 |