| Year | Volume | Value |
|---|---|---|
| 2024 | 427,606 | 1,174,984 USD |
| 2023 | 167,592 | 606,580 USD |
| Rank | Country | Volume | Value |
|---|---|---|---|
| 1 | Mozambique | 354,900 | 1,120,353.962 USD |
| 2 | Tanzania | 69,940 | 34,954.017 USD |
| 3 | South Africa | 1,564 | 11,523.545 USD |
| 4 | Zambia | 1,000 | 6,695.39 USD |
| 5 | China | 201.55 | 1,456.68 USD |