| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Just after delivery | 1035 | 93082 |
16.2%
|
| 2 | Later | 788 | 69914 |
12.2%
|
| 3 | DK | 2 | 174 |
0%
|
| 9 | Missing | 7 | 686 |
0.1%
|
| Sysmiss | 36257 | 411511 |