Value | Category |
---|---|
1 | Calendar |
2 | Body temperature |
3 | Cervical mucus |
4 | Body temp and mucus |
5 | No specific system |
6 | Other |
7 | Don't know |
8 | Missing |
9 | NIU (not in universe) |
Name | Vocabulary |
---|---|
Recent use of family planning Variables -- PERSON | IPUMS |