| Value | Category | Cases | |
|---|---|---|---|
| 1 | Spontaneous vertex delivery(svd) | 548 |
94.3%
|
| 2 | Vacuum extraction or forceps delivery | 1 |
0.2%
|
| 3 | Cesarean delivery | 6 |
1%
|
| 4 | Other | 1 |
0.2%
|
| 9 | No information | 25 |
4.3%
|