Value | Category |
---|---|
04 | 4 months |
05 | 5 months |
06 | 6 months |
07 | 7 months |
08 | 8 months |
09 | 9 months |
10 | 10 months |
11 | 11 months |
99 | NIU (not in universe) |
var_concept.title | Vocabulary |
---|---|
General maternal and infant health Variables -- TOPICS | IPUMS |