| Year | Volume | Value |
|---|---|---|
| 2024 | 6,729 | 47,234 USD |
| 2023 | 11,573 | 36,363 USD |
| 2022 | 8,678 | 46,002 USD |
| Rank | Country | Volume | Value |
|---|---|---|---|
| 1 | South Africa | 4,852.95 | 23,179.888 USD |
| 2 | Denmark | 1,579.91 | 19,420.611 USD |
| 3 | Germany | 230.43 | 3,347.604 USD |
| 4 | Italy | 60.81 | 1,258.1 USD |
| 5 | Botswana | 5 | 27.484 USD |