| Year | Volume | Value |
|---|---|---|
| 2022 | 606,820 | 201,501 USD |
| Rank | Country | Volume | Value |
|---|---|---|---|
| 1 | Angola | 32,373 | 25,518.173 USD |
| 2 | Democratic Republic of the Congo | 2,131.2 | 1,305.235 USD |
| Year | Volume | Value |
|---|---|---|
| 2024 | 137,482,916 | 97,443,901 USD |
| 2023 | 167,972,940 | 45,170,331 USD |
| 2022 | 127,829,530 | 35,580,057 USD |
| Rank | Country | Volume | Value |
|---|---|---|---|
| 1 | South Africa | 135,835,022 | 93,441,447.257 USD |
| 2 | United States | 1,000,000.27 | 3,429,871.707 USD |
| 3 | India | 514,000 | 525,467.274 USD |
| 4 | Botswana | 111,042.7 | 41,945.71 USD |
| 5 | Angola | 20,700 | 3,766.266 USD |