| 年份 | 南非 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 9.89209 |
| 2020 | 9.89209 |
| 2019 | 9.89209 |
| 2018 | 9.89209 |
| 2017 | 9.89209 |
| 2016 | 9.89209 |
| 2015 | 9.89209 |
| 2014 | 9.89209 |
| 2013 | 9.89209 |
| 2012 | 9.89209 |
| 2011 | 9.9193 |
| 2010 | 10.3315 |
| 2009 | 10.4362 |
| 2008 | 10.5516 |
| 2007 | 10.3867 |
| 2006 | 10.3867 |
| 2005 | 10.8607 |
| 2004 | 10.9637 |
| 2003 | 11.211 |
| 2002 | 11.2935 |
| 2001 | 11.2811 |
| 2000 | 11.3858 |
| 1999 | 11.3429 |
| 1998 | 11.2935 |
| 1997 | 11.2935 |
| 1996 | 11.2523 |
| 1995 | 11.1286 |
| 1994 | 11.0874 |
| 1993 | 11.0676 |
| 1992 | 10.8508 |
| 1991 | 10.634 |
| 1990 | 10.5516 |
| 1989 | 10.4691 |
| 1988 | 10.3867 |
| 1987 | 10.3455 |
| 1986 | 10.3867 |
| 1985 | 10.1847 |
| 1984 | 10.1847 |
| 1983 | 10.1847 |
| 1982 | 10.1847 |
| 1981 | 10.1757 |
| 1980 | 10.1682 |
| 1979 | 10.1608 |
| 1978 | 10.1534 |
| 1977 | 10.146 |
| 1976 | 10.1386 |
| 1975 | 10.1312 |
| 1974 | 10.1237 |
| 1973 | 10.1163 |
| 1972 | 10.1089 |
| 1971 | 10.1015 |
| 1970 | 10.0941 |
| 1969 | 10.0866 |
| 1968 | 10.0792 |
| 1967 | 10.0718 |
| 1966 | 10.0644 |
| 1965 | 10.057 |
| 1964 | 10.0157 |
| 1963 | 9.97453 |
| 1962 | 9.93331 |
| 1961 | 9.89209 |
| 1960 | - |