| Value | Category |
|---|---|
| 1 | health post or clinic |
| 3 | policlinic |
| 4 | familiy planning clinic |
| 5 | gov. hospital-maternity ward |
| 6 | private clinic or office |
| 8 | pharmacy |
| 9 | open market |
| 10 | store/kiosk |
| 11 | partner/husband |
| 12 | friend |
| 13 | relative |
| 20 | other |
| 77 | natural method |
| 88 | do not know |
| Sysmiss |