| Value | Category |
|---|---|
| 1 | Less than 6 months |
| 2 | 6 To 12 Months |
| 3 | More than one year |
| 4 | Do not know |
| 8 | Not applicable |
| 9 | |
| 85 | Never have children born alive |
| 95 | Women who did not specify on Ever given birth |
| 96 | Do not know if ever have children born alive |
| 97 | |
| 999 | Unspecified |