| Year | Volume | Value |
|---|---|---|
| 2023 | 5,010 | 2,039 USD |
| Rank | Country | Volume | Value |
|---|---|---|---|
| 1 | Japan | 1.5 | 46.43 USD |
| Year | Volume | Value |
|---|---|---|
| 2024 | 20,128 | 33,362 USD |
| 2023 | 16,184 | 14,191 USD |
| 2022 | 16,956 | 14,081 USD |
| Rank | Country | Volume | Value |
|---|---|---|---|
| 1 | South Africa | 20,058.5 | 33,201.846 USD |
| 2 | Botswana | 60.23 | 98.764 USD |
| 3 | Japan | 1.5 | 57.783 USD |