| 1 (253) | University of Pretoria | ZAF |  |
| 2 (306) | South African Astronomical Observatory | ZAF |  |
| 3 (351) | University of the Western Cape | ZAF | |
| 4 (360) | University of Cape Town | ZAF | |
| 5 (378) | University of Johannesburg | ZAF | |
| 6 (392) | University of KwaZulu-Natal * | ZAF | |
| 7 (469) | North-West University | ZAF | |
| 8 (497) | Stellenbosch University | ZAF | |
| 9 (510) | Rhodes University | ZAF | |
| 10 (541) | University of the Free State | ZAF | |
| 11 (546) | Mbarara University of Science and Technology | UGA | |
| 12 (561) | University of the Witwatersrand, Johannesburg | ZAF | |
| 13 (610) | Universite Cadi Ayyad * | MAR | |
| 14 (619) | National Research Institute of Astronomy and Geophysics | EGY | |
| 15 (647) | Cairo University * | EGY | |
| 16 (658) | University of Nigeria | NGA | |
|
