| Year | Volume | Value |
|---|---|---|
| 2024 | 24,800 | 20,894 USD |
| Rank | Country | Volume | Value |
|---|---|---|---|
| 1 | Niger | 24,800 | 20,894.463 USD |
| Year | Volume | Value |
|---|---|---|
| 2024 | 2,269,383 | 1,178,286 USD |
| 2023 | 566,503 | 582,762 USD |
| 2022 | 667,954 | 625,792 USD |
| Rank | Country | Volume | Value |
|---|---|---|---|
| 1 | India | 1,895,288 | 760,865.447 USD |
| 2 | China | 281,323 | 258,679.151 USD |
| 3 | Sri Lanka | 63,402 | 91,733.708 USD |
| 4 | Ghana | 28,870 | 66,595.756 USD |
| 5 | France | 500 | 412.305 USD |