| Value | Category |
|---|---|
| 1 | January |
| 2 | February |
| 3 | March |
| 4 | April |
| 5 | May |
| 6 | June |
| 7 | July |
| 8 | August |
| 9 | September |
| 10 | October |
| 11 | November |
| 12 | December |
| 96 | Inconsistent |
| 97 | Don't know |
| 98 | Missing |
| 99 | NIU (not in universe) |
| Name | Vocabulary |
|---|---|
| Child antenatal care, general Variables -- PERSON | IPUMS |