| Etiology | Manpower | Percentage |
| Bayonet | 151 | 51.2 |
| Arm with fire | 59 | 20 |
| Blunt object | 29 | 9.8 |
| Blow of fist | 8 | 2.7 |
| Not specified | 8 | 2.7 |
| Kick | 2 | 0.7 |
| Other | 38 | 12.9 |
| Total | 295 | 100 |