q_adult_s66 // What method are you using? _| dataset | chns2011 · 中国健康与营养调查 CHNS 2011 |
| type | categorical |
| role | |
| data file | |
| keywords |
| code | meaning |
|---|---|
01 | Pill |
02 | IUD |
03 | Injection |
04 | Diaphragm |
05 | Condom |