| Year | Volume | Value |
|---|---|---|
| 2024 | 50,812 | 1,421,479 USD |
| 2023 | 88,284 | 2,512,970 USD |
| 2022 | 231,377 | 6,209,284 USD |
| Rank | Country | Volume | Value |
|---|---|---|---|
| 1 | Bulgaria | 17,128 | 503,878.411 USD |
| 2 | Japan | 13,150 | 298,747.831 USD |
| 3 | Latvia | 9,922 | 295,026.607 USD |
| 4 | Estonia | 4,503 | 145,584.501 USD |
| 5 | Sweden | 3,595 | 99,781.407 USD |
| Year | Volume | Value |
|---|---|---|
| 2024 | 34,486 | 245,638 USD |
| 2023 | 32,651 | 246,378 USD |
| 2022 | 39,873 | 340,138 USD |
| Rank | Country | Volume | Value |
|---|---|---|---|
| 1 | Sweden | 34,301 | 244,852.861 USD |
| 2 | United States | 21 | 448.106 USD |
| 3 | Zambia | 142 | 269.513 USD |
| 4 | Tanzania | 18 | 50.872 USD |
| 5 | United Kingdom | 2.912 | 12.989 USD |