| 年份 | 南非 |
|---|---|
| 2023 | - |
| 2022 | 10.1502 |
| 2021 | 10.2371 |
| 2020 | 10.3002 |
| 2019 | 10.3833 |
| 2018 | 10.4721 |
| 2017 | 10.597 |
| 2016 | 10.6816 |
| 2015 | 10.7894 |
| 2014 | 10.9488 |
| 2013 | 11.0878 |
| 2012 | 11.1713 |
| 2011 | 11.1603 |
| 2010 | 11.1229 |
| 2009 | 11.0236 |
| 2008 | 10.7815 |
| 2007 | 10.4894 |
| 2006 | 10.2753 |
| 2005 | 10.1335 |
| 2004 | 10.11 |
| 2003 | 10.2172 |
| 2002 | 10.434 |
| 2001 | 10.7832 |
| 2000 | 11.2804 |
| 1999 | 11.8444 |
| 1998 | 12.4252 |
| 1997 | 13.0419 |
| 1996 | 13.5494 |
| 1995 | 13.8862 |
| 1994 | 14.2507 |
| 1993 | 14.6883 |
| 1992 | 15.143 |
| 1991 | 15.6572 |
| 1990 | 16.1266 |
| 1989 | 16.4146 |
| 1988 | 16.5512 |
| 1987 | 16.5987 |
| 1986 | 16.6055 |
| 1985 | 16.2715 |
| 1984 | 15.7154 |
| 1983 | 15.2895 |
| 1982 | 14.9559 |
| 1981 | 14.7465 |
| 1980 | 14.7699 |
| 1979 | 14.9977 |
| 1978 | 15.279 |
| 1977 | 15.5995 |
| 1976 | 15.8658 |
| 1975 | 16.0602 |
| 1974 | 16.2347 |
| 1973 | 16.3847 |
| 1972 | 16.5121 |
| 1971 | 16.6148 |
| 1970 | 16.6559 |
| 1969 | 16.6429 |
| 1968 | 16.6164 |
| 1967 | 16.5757 |
| 1966 | 16.5224 |
| 1965 | 16.4541 |
| 1964 | 16.3782 |
| 1963 | 16.3362 |
| 1962 | 16.3346 |
| 1961 | 16.3426 |
| 1960 | 16.3164 |