| 年份 | 南非 |
|---|---|
| 2023 | - |
| 2022 | 138.866 |
| 2021 | 129.832 |
| 2020 | 124.042 |
| 2019 | 120.166 |
| 2018 | 115.872 |
| 2017 | 111.212 |
| 2016 | 106.586 |
| 2015 | 100 |
| 2014 | 95.4635 |
| 2013 | 90.0742 |
| 2012 | 84.7574 |
| 2011 | 79.8826 |
| 2010 | 75.7813 |
| 2009 | 72.2563 |
| 2008 | 67.4502 |
| 2007 | 61.206 |
| 2006 | 56.8964 |
| 2005 | 54.3754 |
| 2004 | 52.0231 |
| 2003 | 48.8299 |
| 2002 | 46.7058 |
| 2001 | 42.6204 |
| 2000 | 39.9468 |
| 1999 | 36.9211 |
| 1998 | 34.1808 |
| 1997 | 31.8307 |
| 1996 | 29.3782 |
| 1995 | 27.174 |
| 1994 | 24.862 |
| 1993 | 22.4019 |
| 1992 | 20.3385 |
| 1991 | 18.1521 |
| 1990 | 15.8557 |
| 1989 | 13.7128 |
| 1988 | 11.7052 |
| 1987 | 10.0136 |
| 1986 | 8.85022 |
| 1985 | 7.43136 |
| 1984 | 6.40122 |
| 1983 | 5.72777 |
| 1982 | 5.06056 |
| 1981 | 4.50721 |
| 1980 | 3.86698 |
| 1979 | 3.27351 |
| 1978 | 2.89528 |
| 1977 | 2.64028 |
| 1976 | 2.39588 |
| 1975 | 2.13569 |
| 1974 | 1.83449 |
| 1973 | 1.60273 |
| 1972 | 1.46397 |
| 1971 | 1.36106 |
| 1970 | 1.26081 |
| 1969 | 1.19783 |
| 1968 | 1.13305 |
| 1967 | 1.10236 |
| 1966 | 1.05265 |
| 1965 | 1.01346 |
| 1964 | 0.977307 |
| 1963 | 0.948458 |
| 1962 | 0.912854 |
| 1961 | 0.900096 |
| 1960 | 0.895486 |