| Year | Volume | Value |
|---|---|---|
| 2024 | 1,222 | 11,619 USD |
| 2023 | 1,543 | 7,517 USD |
| 2022 | 3,749 | 11,134 USD |
| Rank | Country | Volume | Value |
|---|---|---|---|
| 1 | Bulgaria | 925 | 8,887 USD |
| 2 | Slovakia | 96 | 798 USD |
| 3 | Germany | 58.574 | 521 USD |
| 4 | United Kingdom | 2 | 405 USD |
| 5 | United States | 10 | 214 USD |
| Year | Volume | Value |
|---|---|---|
| 2024 | 3,709 | 66,035 USD |
| 2023 | 3,298 | 38,590 USD |
| 2022 | 364 | 18,979 USD |
| Rank | Country | Volume | Value |
|---|---|---|---|
| 1 | United Kingdom | 2,862 | 52,376 USD |
| 2 | Germany | 659 | 9,047 USD |
| 3 | China | 171 | 4,219 USD |
| 4 | South Korea | 5 | 313 USD |
| 5 | Netherlands | 10 | 36 USD |