| Country of origin of participants | N | % |
| Afghanistan | 2 | 1.59% |
| Albania | 14 | 11.11% |
| Bangladesh | 1 | 0.79% |
| China | 1 | 0.79% |
| Cuba | 1 | 0.79% |
| Georgia | 14 | 11.11% |
| Ghana | 4 | 3.17% |
| Egypt | 3 | 2.38% |
| Eretria | 2 | 1.59% |
| Ethiopia | 25 | 19.84% |
| India | 4 | 3.17% |
| Iran | 2 | 1.59% |
| Iraq | 1 | 0.79% |
| Kenya | 4 | 3.17% |
| Moldova | 1 | 0.79% |
| Morocco | 1 | 0.79% |
| Nigeria | 16 | 12.70% |
| Pakistan | 20 | 15.87% |
| Sierra Leone | 1 | 0.79% |
| Syria | 3 | 2.38% |
| Turkey | 1 | 0.79% |
| Ukraine | 5 | 3.97% |
| Total | 126 | 100% |