| 1 (356) | University of Pretoria | ZAF |  |
| 2 (432) | University of the Free State | ZAF | |
| 3 (523) | Central University of Technology, Free State | ZAF | |
| 4 (555) | University of Cape Town | ZAF | |
| 5 (559) | University of Johannesburg | ZAF | |
| 6 (573) | University of KwaZulu-Natal * | ZAF | |
| 7 (574) | University of South Africa | ZAF | |
| 8 (582) | Council for Scientific and Industrial Research | ZAF |  |
| 8 (582) | Stellenbosch University | ZAF | |
| 10 (602) | University of the Witwatersrand, Johannesburg | ZAF | |
| 11 (643) | Tshwane University of Technology | ZAF | |
| 12 (648) | North-West University | ZAF | |
| 13 (689) | Nelson Mandela Metropolitan University | ZAF | |
| 14 (700) | Durban University of Technology | ZAF | |
| 15 (717) | University of the Western Cape | ZAF | |
| 16 (732) | Vaal University of Technology | ZAF | |
| 17 (781) | Walter Sisulu University | ZAF | |
|
