| Year | Volume | Value |
|---|---|---|
| 2023 | 7,000 | 5,218 USD |
| 2022 | 3,000 | 1,865 USD |
| Rank | Country | Volume | Value |
|---|---|---|---|
| 1 | Botswana | 14 | 135.571 USD |
| 2 | China | 10 | 100.582 USD |
| Year | Volume | Value |
|---|---|---|
| 2024 | 8,201 | 26,295 USD |
| 2023 | 31,879 | 16,697 USD |
| 2022 | 10,189 | 27,209 USD |
| Rank | Country | Volume | Value |
|---|---|---|---|
| 1 | South Africa | 7,870.31 | 24,231.044 USD |
| 2 | Portugal | 18.43 | 169.385 USD |
| 3 | Bahamas | 27 | 127.313 USD |
| 4 | Botswana | 9 | 88.989 USD |
| 5 | Marshall Islands | 1 | 12.234 USD |