| Value | Category | 
|---|---|
| 1 | Month and year given | 
| 5 | Month imputed, year given | 
| 7 | Month given, year imputed (date placed) | 
| 8 | No information given (date placed) | 
| 9 | NIU (not in universe) | 
| var_concept.title | Vocabulary | 
|---|---|
| Recent use of family planning Variables -- TOPICS | IPUMS |