| Value | Category | Cases | |
|---|---|---|---|
| 1 | Spontaneous vertex delivery(svd) | 594 |
93.1%
|
| 2 | Vacuum extraction or forceps delivery | 1 |
0.2%
|
| 3 | Cesarean delivery | 4 |
0.6%
|
| 4 | Other | 2 |
0.3%
|
| 9 | No information | 37 |
5.8%
|