| Value | Category |
|---|---|
| 1 | cost too much |
| 2 | registry place far away |
| 3 | father abandoned child |
| 4 | parents don't have documentation |
| 5 | lack of time |
| 6 | mother recovering from delivery |
| 7 | problems at registry office |
| 8 | child too small |
| 10 | don't have birth certificate |
| 11 | don't know where to register child |
| 12 | don't know how to register child |
| 96 | other |
| Sysmiss |