Value | Category |
---|---|
1 | Month and year given |
5 | Month imputed, year given |
6 | Month given, year imputed (date placed) |
7 | No information given (date placed) |
8 | From calendar |
9 | NIU (not in universe) |
var_concept.title | Vocabulary |
---|---|
Sterilization Variables -- TOPICS | IPUMS |