| Type of lesions | Workforce | Percentage |
| Superficial | 27 | 28.7 |
| Necrosis without gangrene | 29 | 30.9 |
| Wet Gangrene | 19 | 20.2 |
| Dry Gangrene | 8 | 8.5 |
| Mixed Gangrene | 11 | 11.7 |
| Total | 94 | 100.0 |