| Cause | Unbooked cases | Percentage | Booked cases | Percentage |
| Uterine atony | 13 | 6.1 | 43 | 70.5 |
| Cervical tear | 17 | 8.1 | 8 | 13.1 |
| Vaginal laceration | 9 | 4.3 | - | - |
| Perineal tear | 8 | 3.8 | - | - |
| Episiotomy | 10 | 4.7 | - | - |
| Retained products of conception | 45 | 21.3 | 10 | 16.4 |
| Retained placenta | 109 | 51.7 | - | - |
| Total | 211 | 100.0 | 127 | 100.0 |