| 年份 | 南非  | 
                                                            
|---|---|
| 2023 | - | 
| 2022 | 1.05687 | 
| 2021 | 3.66237 | 
| 2020 | -7.10659 | 
| 2019 | -1.03013 | 
| 2018 | 0.31977 | 
| 2017 | 0.766942 | 
| 2016 | -0.309171 | 
| 2015 | -0.757928 | 
| 2014 | -0.172221 | 
| 2013 | 1.09946 | 
| 2012 | 1.04423 | 
| 2011 | 1.87332 | 
| 2010 | 1.81774 | 
| 2009 | -2.70216 | 
| 2008 | 2.0284 | 
| 2007 | 4.29765 | 
| 2006 | 4.5911 | 
| 2005 | 4.28677 | 
| 2004 | 3.58123 | 
| 2003 | 2.00199 | 
| 2002 | 2.76088 | 
| 2001 | 1.79444 | 
| 2000 | 3.20151 | 
| 1999 | 1.26807 | 
| 1998 | -0.743024 | 
| 1997 | 1.18749 | 
| 1996 | 2.72243 | 
| 1995 | 1.41682 | 
| 1994 | 1.42894 | 
| 1993 | -0.586806 | 
| 1992 | -4.12846 | 
| 1991 | -3.51847 | 
| 1990 | -3.33962 | 
| 1989 | -0.980961 | 
| 1988 | 0.648587 | 
| 1987 | -1.40869 | 
| 1986 | -3.2079 | 
| 1985 | -4.09374 | 
| 1984 | 2.20281 | 
| 1983 | -4.44249 | 
| 1982 | -2.91974 | 
| 1981 | 2.68078 | 
| 1980 | 3.8467 | 
| 1979 | 1.06503 | 
| 1978 | 0.273147 | 
| 1977 | -2.73687 | 
| 1976 | -0.462109 | 
| 1975 | -1.06984 | 
| 1974 | 3.1724 | 
| 1973 | 1.63837 | 
| 1972 | -1.20655 | 
| 1971 | 1.27647 | 
| 1970 | 2.12394 | 
| 1969 | 1.56213 | 
| 1968 | 0.987474 | 
| 1967 | 3.93554 | 
| 1966 | 1.25835 | 
| 1965 | 2.89221 | 
| 1964 | 4.68524 | 
| 1963 | 4.1655 | 
| 1962 | 3.0619 | 
| 1961 | 0.977924 | 
| 1960 | - |