| Value | Category | Cases | |
|---|---|---|---|
| 1 | BEFORE LABOUR PAINS | 452 |
3.9%
|
| 2 | AFTER LABOUR PAINS | 183 |
1.6%
|
| 9 | NO RESPONSE | 2 |
0%
|
| Sysmiss | 10827 |
94.4%
|