| Value | Category |
|---|---|
| 00 | Other |
| 01 | Pill |
| 02 | IUD |
| 03 | Pill and IUD |
| 04 | Condom |
| 05 | Pill and condom |
| 06 | IUD and condom |
| 07 | Pill, IUD and condom |
| 08 | Not using |
| 09 | Unknown but using contraception |
| 99 | NIU (not in universe) |
| var_concept.title | Vocabulary |
|---|---|
| Fertility and Mortality Variables -- PERSON | IPUMS |