| Value | Category | Cases | |
|---|---|---|---|
| 1 | BEFORE LABOUR PAINS | 143 |
2.2%
|
| 2 | AFTER LABOUR PAINS | 56 |
0.9%
|
| 9 | NO RESPONSE | 1 |
0%
|
| Sysmiss | 6283 |
96.9%
|