| Year | Volume | Value |
|---|---|---|
| 2024 | 29,356 | 88,077 USD |
| 2023 | 21,091 | 74,863 USD |
| 2022 | 45,261 | 157,168 USD |
| Rank | Country | Volume | Value |
|---|---|---|---|
| 1 | Belgium | 9,273 | 28,695.79 USD |
| 2 | China | 7,398 | 21,889.68 USD |
| 3 | South Africa | 4,603 | 15,488.9 USD |
| 4 | Denmark | 1,971 | 8,687.677 USD |
| 5 | Poland | 2,385 | 3,995.33 USD |