| Year | Volume | Value |
|---|---|---|
| 2024 | 17,018 | 73,251 USD |
| 2023 | 446,720 | 456,938 USD |
| 2022 | 538,058 | 1,028,498 USD |
| Rank | Country | Volume | Value |
|---|---|---|---|
| 1 | South Africa | 13,207.2 | 57,634.018 USD |
| 2 | United Kingdom | 3,240 | 14,064.245 USD |
| 3 | Germany | 324 | 1,016.653 USD |
| 4 | Botswana | 86.6 | 289.629 USD |
| 5 | Spain | 108 | 138.738 USD |