年份 | 博茨瓦纳 |
---|---|
2023 | - |
2022 | 72.224 |
2021 | 71.56 |
2020 | 70.877 |
2019 | 70.172 |
2018 | 69.446 |
2017 | 68.7 |
2016 | 67.933 |
2015 | 67.155 |
2014 | 66.368 |
2013 | 65.572 |
2012 | 64.768 |
2011 | 63.865 |
2010 | 62.412 |
2009 | 60.937 |
2008 | 59.444 |
2007 | 57.928 |
2006 | 56.4 |
2005 | 55.944 |
2004 | 55.488 |
2003 | 55.029 |
2002 | 54.57 |
2001 | 54.062 |
2000 | 53.219 |
1999 | 52.372 |
1998 | 51.525 |
1997 | 50.677 |
1996 | 49.83 |
1995 | 48.981 |
1994 | 48.133 |
1993 | 47.286 |
1992 | 46.443 |
1991 | 45.292 |
1990 | 41.933 |
1989 | 38.648 |
1988 | 35.467 |
1987 | 32.401 |
1986 | 29.483 |
1985 | 26.724 |
1984 | 24.139 |
1983 | 21.723 |
1982 | 19.489 |
1981 | 17.552 |
1980 | 16.479 |
1979 | 15.457 |
1978 | 14.489 |
1977 | 13.572 |
1976 | 12.705 |
1975 | 11.884 |
1974 | 11.11 |
1973 | 10.381 |
1972 | 9.695 |
1971 | 8.998 |
1970 | 7.834 |
1969 | 6.81 |
1968 | 5.912 |
1967 | 5.124 |
1966 | 4.437 |
1965 | 3.839 |
1964 | 3.318 |
1963 | 3.171 |
1962 | 3.134 |
1961 | 3.097 |
1960 | 3.06 |