| # | Nation | 1st | 2nd | 3rd | 5th | 7th |
|---|---|---|---|---|---|---|
| 1 |  South Africa
|
2 | 2 | 1 | 1 | 1 |
| 2 |  Mauritius
|
1 | 1 | 7 | 3 | 4 |
| 3 |  Ghana
|
1 | 1 | - | - | - |
| 4 |  Gabon
|
1 | - | - | 1 | 1 |
| 5 |  Great Britain
|
1 | - | - | - | - |
| 5 |  Seychelles
|
1 | - | - | - | - |
| 7 |  Ireland
|
- | 1 | 1 | - | - |
| 8 |  Mozambique
|
- | 1 | - | 1 | - |
| 9 |  Nigeria
|
- | - | 1 | - | - |
| 9 |  Poland
|
- | - | 1 | - | - |
| 11 |  Angola
|
- | - | - | 1 | - |
| 11 |  United States of America
|
- | - | - | 1 | - |
| 13 |  Eswatini
|
- | - | - | - | 1 |
| 13 |  Madagascar
|
- | - | - | - | 1 |