| Year | Volume | Value |
|---|---|---|
| 2024 | 255,490 | 806,279 USD |
| 2023 | 228,499 | 491,301 USD |
| 2022 | 51,694 | 206,724 USD |
| Rank | Country | Volume | Value |
|---|---|---|---|
| 1 | United Kingdom | 50,563.434 | 159,568.601 USD |
| 2 | Kenya | 49,789.473 | 157,126.128 USD |
| 3 | Belgium | 20,742.18 | 65,458.384 USD |
| 4 | China | 19,184.71 | 60,543.303 USD |
| 5 | Namibia | 15,338.433 | 48,405.184 USD |
| Year | Volume | Value |
|---|---|---|
| 2023 | 5,038,752 | 3,070,632 USD |
| 2022 | 1,042,524 | 2,561,158 USD |