| 年份 | 南非 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 59.458 |
| 2020 | 62.178 |
| 2019 | 62.834 |
| 2018 | 62.203 |
| 2017 | 61.954 |
| 2016 | 61.307 |
| 2015 | 60.709 |
| 2014 | 60.062 |
| 2013 | 59.352 |
| 2012 | 58.775 |
| 2011 | 57.731 |
| 2010 | 56.067 |
| 2009 | 54.728 |
| 2008 | 53.488 |
| 2007 | 52.691 |
| 2006 | 52.209 |
| 2005 | 52.064 |
| 2004 | 51.891 |
| 2003 | 51.97 |
| 2002 | 53.191 |
| 2001 | 54.565 |
| 2000 | 55.397 |
| 1999 | 55.991 |
| 1998 | 56.624 |
| 1997 | 57.276 |
| 1996 | 57.762 |
| 1995 | 58.441 |
| 1994 | 58.777 |
| 1993 | 59.103 |
| 1992 | 59.534 |
| 1991 | 59.506 |
| 1990 | 59.93 |
| 1989 | 60.143 |
| 1988 | 60.115 |
| 1987 | 60.011 |
| 1986 | 59.796 |
| 1985 | 59.451 |
| 1984 | 59.023 |
| 1983 | 58.516 |
| 1982 | 58.006 |
| 1981 | 57.413 |
| 1980 | 56.891 |
| 1979 | 56.457 |
| 1978 | 56.055 |
| 1977 | 55.623 |
| 1976 | 55.215 |
| 1975 | 54.77 |
| 1974 | 54.443 |
| 1973 | 54.119 |
| 1972 | 53.701 |
| 1971 | 53.449 |
| 1970 | 53.146 |
| 1969 | 52.811 |
| 1968 | 52.557 |
| 1967 | 52.35 |
| 1966 | 52.223 |
| 1965 | 52.123 |
| 1964 | 51.889 |
| 1963 | 51.656 |
| 1962 | 51.45 |
| 1961 | 51.206 |
| 1960 | 50.877 |