| Year | Volume | Value |
|---|---|---|
| 2024 | 97,879 | 80,747 USD |
| 2023 | 76,213 | 51,463 USD |
| 2022 | 115,532 | 54,776 USD |
| Rank | Country | Volume | Value |
|---|---|---|---|
| 1 | South Africa | 97,622.85 | 79,333.392 USD |
| 2 | Botswana | 125.6 | 839.716 USD |
| 3 | Japan | 26.6 | 253.8 USD |
| 4 | Bahamas | 70 | 217.56 USD |
| 5 | Marshall Islands | 15 | 41.24 USD |