| Year | Volume | Value |
|---|---|---|
| 2022 | 1,416 | 19,616 USD |
| Rank | Country | Volume | Value |
|---|---|---|---|
| 1 | Angola | 1 | 8.601 USD |
| Year | Volume | Value |
|---|---|---|
| 2024 | 3,872 | 45,837 USD |
| 2023 | 2,491 | 26,248 USD |
| 2022 | 7,752 | 47,310 USD |
| Rank | Country | Volume | Value |
|---|---|---|---|
| 1 | South Africa | 3,310.39 | 25,782.884 USD |
| 2 | United Kingdom | 494 | 17,397.924 USD |
| 3 | United States | 61.953 | 1,129.767 USD |