| Year | Volume | Value |
|---|---|---|
| 2024 | 4,983,990 | 5,108,325 USD |
| 2023 | 4,770,263 | 4,813,989 USD |
| 2022 | 5,132,532 | 4,527,416 USD |
| Rank | Country | Volume | Value |
|---|---|---|---|
| 1 | Zambia | 1,397,500.044 | 1,432,363.407 USD |
| 2 | United States | 1,047,343.626 | 1,073,471.654 USD |
| 3 | Lesotho | 872,394.369 | 894,157.947 USD |
| 4 | Netherlands | 596,707.283 | 611,593.309 USD |
| 5 | United Kingdom | 204,110.725 | 209,202.665 USD |
| Year | Volume | Value |
|---|---|---|
| 2023 | 3,541,837 | 2,700,824 USD |
| 2022 | 2,879,571 | 2,164,922 USD |