年份 | 南非 |
---|---|
2023 | - |
2022 | 4.7059 |
2021 | 4.54597 |
2020 | 4.37309 |
2019 | 4.1953 |
2018 | 4.03091 |
2017 | 3.88973 |
2016 | 3.76104 |
2015 | 3.67761 |
2014 | 3.65506 |
2013 | 3.66287 |
2012 | 3.69215 |
2011 | 3.7346 |
2010 | 3.77316 |
2009 | 3.79283 |
2008 | 3.79981 |
2007 | 3.78528 |
2006 | 3.73714 |
2005 | 3.66447 |
2004 | 3.5721 |
2003 | 3.45088 |
2002 | 3.3152 |
2001 | 3.18816 |
2000 | 3.06446 |
1999 | 2.94813 |
1998 | 2.84269 |
1997 | 2.74387 |
1996 | 2.65597 |
1995 | 2.58163 |
1994 | 2.51968 |
1993 | 2.47649 |
1992 | 2.46021 |
1991 | 2.47658 |
1990 | 2.50557 |
1989 | 2.5355 |
1988 | 2.5771 |
1987 | 2.62925 |
1986 | 2.68958 |
1985 | 2.71819 |
1984 | 2.71365 |
1983 | 2.70557 |
1982 | 2.69421 |
1981 | 2.68643 |
1980 | 2.68025 |
1979 | 2.67553 |
1978 | 2.66779 |
1977 | 2.65742 |
1976 | 2.65823 |
1975 | 2.66786 |
1974 | 2.67395 |
1973 | 2.67866 |
1972 | 2.68232 |
1971 | 2.68769 |
1970 | 2.69924 |
1969 | 2.71414 |
1968 | 2.72579 |
1967 | 2.73411 |
1966 | 2.73981 |
1965 | 2.74226 |
1964 | 2.74075 |
1963 | 2.73477 |
1962 | 2.72227 |
1961 | 2.70273 |
1960 | 2.67426 |