| Year | Volume | Value |
|---|---|---|
| 2024 | 8,482,284 | 49,247,027 USD |
| 2023 | 8,888,007 | 37,318,846 USD |
| 2022 | 7,302,780 | 30,668,251 USD |
| Rank | Country | Volume | Value |
|---|---|---|---|
| 1 | Spain | 3,810,800 | 33,777,086.313 USD |
| 2 | Italy | 1,069,630 | 10,433,561.932 USD |
| 3 | Zambia | 1,341,570 | 1,764,042.793 USD |
| 4 | South Africa | 1,379,157.19 | 1,760,595.525 USD |
| 5 | Democratic Republic of the Congo | 416,358 | 315,039.763 USD |
| Year | Volume | Value |
|---|---|---|
| 2024 | 1,319,689 | 2,646,810 USD |
| 2023 | 733,422 | 1,676,213 USD |
| 2022 | 533,074 | 776,748 USD |
| Rank | Country | Volume | Value |
|---|---|---|---|
| 1 | South Africa | 477,983 | 1,084,452.993 USD |
| 2 | China | 30,680 | 65,376.767 USD |
| 3 | Chile | 24,651 | 31,103.891 USD |
| 4 | New Zealand | 2,075 | 13,113.223 USD |
| 5 | Norway | 78.1 | 2,743.352 USD |