| 年份 | 南非 |
|---|---|
| 2023 | - |
| 2022 | 6022.43 |
| 2021 | 5959.44 |
| 2020 | 5748.9 |
| 2019 | 6188.7 |
| 2018 | 6253.12 |
| 2017 | 6233.19 |
| 2016 | 6185.75 |
| 2015 | 6204.93 |
| 2014 | 6252.32 |
| 2013 | 6263.1 |
| 2012 | 6194.99 |
| 2011 | 6130.97 |
| 2010 | 6018.23 |
| 2009 | 5910.79 |
| 2008 | 6074.94 |
| 2007 | 5954.17 |
| 2006 | 5708.82 |
| 2005 | 5458.23 |
| 2004 | 5233.87 |
| 2003 | 5052.91 |
| 2002 | 4953.74 |
| 2001 | 4820.64 |
| 2000 | 4735.67 |
| 1999 | 4588.76 |
| 1998 | 4531.3 |
| 1997 | 4565.22 |
| 1996 | 4511.64 |
| 1995 | 4392.07 |
| 1994 | 4330.71 |
| 1993 | 4269.7 |
| 1992 | 4294.9 |
| 1991 | 4479.85 |
| 1990 | 4643.22 |
| 1989 | 4803.65 |
| 1988 | 4851.23 |
| 1987 | 4819.97 |
| 1986 | 4888.84 |
| 1985 | 5050.87 |
| 1984 | 5266.46 |
| 1983 | 5152.95 |
| 1982 | 5392.52 |
| 1981 | 5554.7 |
| 1980 | 5409.68 |
| 1979 | 5209.29 |
| 1978 | 5154.39 |
| 1977 | 5140.35 |
| 1976 | 5285 |
| 1975 | 5309.53 |
| 1974 | 5366.95 |
| 1973 | 5201.93 |
| 1972 | 5118.07 |
| 1971 | 5180.58 |
| 1970 | 5115.28 |
| 1969 | 5008.9 |
| 1968 | 4931.86 |
| 1967 | 4883.63 |
| 1966 | 4698.71 |
| 1965 | 4640.32 |
| 1964 | 4509.88 |
| 1963 | 4308.04 |
| 1962 | 4135.77 |
| 1961 | 4012.9 |
| 1960 | 3974.03 |