年份 | 南非 |
---|---|
2023 | - |
2022 | - |
2021 | 2.374 |
2020 | 2.401 |
2019 | 2.475 |
2018 | 2.418 |
2017 | 2.334 |
2016 | 2.261 |
2015 | 2.359 |
2014 | 2.424 |
2013 | 2.428 |
2012 | 2.447 |
2011 | 2.436 |
2010 | 2.445 |
2009 | 2.501 |
2008 | 2.679 |
2007 | 2.545 |
2006 | 2.548 |
2005 | 2.512 |
2004 | 2.436 |
2003 | 2.358 |
2002 | 2.324 |
2001 | 2.373 |
2000 | 2.413 |
1999 | 2.559 |
1998 | 2.63 |
1997 | 2.734 |
1996 | 2.991 |
1995 | 3.172 |
1994 | 3.258 |
1993 | 3.372 |
1992 | 3.479 |
1991 | 3.618 |
1990 | 3.724 |
1989 | 3.983 |
1988 | 4.18 |
1987 | 4.352 |
1986 | 4.409 |
1985 | 4.495 |
1984 | 4.566 |
1983 | 4.626 |
1982 | 4.696 |
1981 | 4.712 |
1980 | 4.78 |
1979 | 4.818 |
1978 | 4.853 |
1977 | 4.942 |
1976 | 5.071 |
1975 | 5.191 |
1974 | 5.298 |
1973 | 5.413 |
1972 | 5.49 |
1971 | 5.569 |
1970 | 5.634 |
1969 | 5.719 |
1968 | 5.782 |
1967 | 5.852 |
1966 | 5.907 |
1965 | 5.967 |
1964 | 6.03 |
1963 | 6.077 |
1962 | 6.11 |
1961 | 6.138 |
1960 | 6.159 |