| Year | Volume | Value |
|---|---|---|
| 2023 | 4,400 | 1,776 USD |
| 2022 | 6,000 | 17,367 USD |
| Year | Volume | Value |
|---|---|---|
| 2024 | 27,274 | 74,233 USD |
| 2023 | 37,297 | 54,245 USD |
| 2022 | 71,011 | 84,530 USD |
| Rank | Country | Volume | Value |
|---|---|---|---|
| 1 | South Africa | 20,957.5 | 63,178.473 USD |
| 2 | Belgium | 6,040 | 10,667.189 USD |
| 3 | Botswana | 94.5 | 251.514 USD |
| 4 | Portugal | 175 | 85.677 USD |
| 5 | Japan | 1.5 | 29.882 USD |