| 2005 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Angola | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| Botsuana | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| Komoren | 0 | 0 | 0 | 0 | ||||||||
| Demokratische Republik Kongo | 0 | 0 | 0 | |||||||||
| Swasiland | 2 | 3 | 3 | 3 | 5 | 2 | 5 | 6 | 11 | 10 | ||
| Madagaskar | 0 | 2 | 2 | 2 | 1 | 2 | 1 | 2 | 1 | 1 | 1 | |
| Malawi | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| Mauritius | 20 | 17 | 17 | |||||||||
| Mosambik | 1 | 24 | 22 | 6 | 10 | 2 | 6 | 2 | 4 | 2 | 3 | 1 |
| Namibia | 0 | 3 | 1 | 1 | 2 | 7 | 3 | 1 | 1 | 0 | 0 | 0 |
| Seychellen | 0 | 0 | 0 | |||||||||
| Vereinigte Republik Tansania | 0 | |||||||||||
| Sambia | 0 | 0 | 0 | |||||||||
| Zimbabwe | 0 | 0 | 0 | 1 |