| 年份 | 南非 |
|---|---|
| 2023 | - |
| 2022 | 31.665 |
| 2021 | 32.153 |
| 2020 | 32.646 |
| 2019 | 33.144 |
| 2018 | 33.645 |
| 2017 | 34.15 |
| 2016 | 34.659 |
| 2015 | 35.172 |
| 2014 | 35.688 |
| 2013 | 36.207 |
| 2012 | 36.728 |
| 2011 | 37.254 |
| 2010 | 37.782 |
| 2009 | 38.313 |
| 2008 | 38.846 |
| 2007 | 39.384 |
| 2006 | 39.923 |
| 2005 | 40.464 |
| 2004 | 41.007 |
| 2003 | 41.554 |
| 2002 | 42.102 |
| 2001 | 42.632 |
| 2000 | 43.109 |
| 1999 | 43.589 |
| 1998 | 44.07 |
| 1997 | 44.551 |
| 1996 | 45.033 |
| 1995 | 45.514 |
| 1994 | 45.996 |
| 1993 | 46.479 |
| 1992 | 46.962 |
| 1991 | 47.446 |
| 1990 | 47.963 |
| 1989 | 48.495 |
| 1988 | 49.028 |
| 1987 | 49.561 |
| 1986 | 50.095 |
| 1985 | 50.628 |
| 1984 | 50.912 |
| 1983 | 51.078 |
| 1982 | 51.244 |
| 1981 | 51.409 |
| 1980 | 51.575 |
| 1979 | 51.651 |
| 1978 | 51.711 |
| 1977 | 51.771 |
| 1976 | 51.831 |
| 1975 | 51.891 |
| 1974 | 51.951 |
| 1973 | 52.011 |
| 1972 | 52.071 |
| 1971 | 52.131 |
| 1970 | 52.191 |
| 1969 | 52.296 |
| 1968 | 52.41 |
| 1967 | 52.524 |
| 1966 | 52.638 |
| 1965 | 52.752 |
| 1964 | 52.866 |
| 1963 | 52.98 |
| 1962 | 53.094 |
| 1961 | 53.207 |
| 1960 | 53.381 |