| 年份 | 南非 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 58.858 |
| 2020 | 64.1474 |
| 2019 | 66.9778 |
| 2018 | 65.9671 |
| 2017 | 65.1965 |
| 2016 | 64.2164 |
| 2015 | 62.7973 |
| 2014 | 61.8035 |
| 2013 | 60.085 |
| 2012 | 58.5328 |
| 2011 | 55.885 |
| 2010 | 52.9634 |
| 2009 | 50.144 |
| 2008 | 47.6476 |
| 2007 | 45.7036 |
| 2006 | 44.2242 |
| 2005 | 43.7851 |
| 2004 | 44.6002 |
| 2003 | 46.1023 |
| 2002 | 48.7308 |
| 2001 | 52.0185 |
| 2000 | 54.9031 |
| 1999 | 56.5537 |
| 1998 | 58.3636 |
| 1997 | 60.3564 |
| 1996 | 62.3471 |
| 1995 | 64.517 |
| 1994 | 65.3516 |
| 1993 | 66.7775 |
| 1992 | 67.3427 |
| 1991 | 67.1419 |
| 1990 | 66.7892 |
| 1989 | 66.1688 |
| 1988 | 66.7449 |
| 1987 | 65.9445 |
| 1986 | 66.2371 |
| 1985 | 65.3462 |
| 1984 | 64.9492 |
| 1983 | 64.7914 |
| 1982 | 64.1569 |
| 1981 | 63.601 |
| 1980 | 62.7629 |
| 1979 | 62.2664 |
| 1978 | 61.6977 |
| 1977 | 60.8263 |
| 1976 | 59.9308 |
| 1975 | 59.0704 |
| 1974 | 58.3308 |
| 1973 | 57.5832 |
| 1972 | 56.8033 |
| 1971 | 56.1926 |
| 1970 | 55.4752 |
| 1969 | 54.7516 |
| 1968 | 54.0962 |
| 1967 | 53.6374 |
| 1966 | 53.0147 |
| 1965 | 52.4849 |
| 1964 | 51.8803 |
| 1963 | 51.3426 |
| 1962 | 50.8664 |
| 1961 | 50.3733 |
| 1960 | 49.5394 |