| 年份 | 南非 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 46.1849 |
| 2020 | 51.7667 |
| 2019 | 53.6871 |
| 2018 | 51.826 |
| 2017 | 51.1121 |
| 2016 | 50.0016 |
| 2015 | 48.6394 |
| 2014 | 47.5602 |
| 2013 | 46.1456 |
| 2012 | 45.1612 |
| 2011 | 42.7016 |
| 2010 | 40.2358 |
| 2009 | 37.8544 |
| 2008 | 36.2772 |
| 2007 | 34.8214 |
| 2006 | 34.3029 |
| 2005 | 34.2732 |
| 2004 | 34.3781 |
| 2003 | 34.5542 |
| 2002 | 36.9464 |
| 2001 | 39.4001 |
| 2000 | 40.9606 |
| 1999 | 42.3349 |
| 1998 | 43.5244 |
| 1997 | 44.7697 |
| 1996 | 45.725 |
| 1995 | 47.4202 |
| 1994 | 47.901 |
| 1993 | 48.5837 |
| 1992 | 49.7383 |
| 1991 | 49.7485 |
| 1990 | 51.0964 |
| 1989 | 51.843 |
| 1988 | 52.2135 |
| 1987 | 52.3883 |
| 1986 | 52.4195 |
| 1985 | 51.9028 |
| 1984 | 51.2687 |
| 1983 | 50.5385 |
| 1982 | 49.8968 |
| 1981 | 49.0331 |
| 1980 | 48.398 |
| 1979 | 47.8315 |
| 1978 | 47.3215 |
| 1977 | 46.7277 |
| 1976 | 46.1674 |
| 1975 | 45.489 |
| 1974 | 45.0819 |
| 1973 | 44.6612 |
| 1972 | 43.9689 |
| 1971 | 43.7174 |
| 1970 | 43.3098 |
| 1969 | 42.8299 |
| 1968 | 42.4757 |
| 1967 | 42.211 |
| 1966 | 42.1186 |
| 1965 | 42.0499 |
| 1964 | 41.7148 |
| 1963 | 41.4076 |
| 1962 | 41.2025 |
| 1961 | 40.9289 |
| 1960 | 40.5186 |