| Value | Category |
|---|---|
| -4 | Missing information / Missing data |
| -3 | Refused to answer |
| -2 | Not applicable |
| -1 | Don't know |
| 1 | No-one |
| 2 | Clinic / Hospital |
| 3 | Private doctor |
| 4 | Traditional healer |
| 5 | Pharmacy |
| 6 | Shop / Supermarket |
| 7 | Consulted more than one agency |
| 8 | Some persons consulted,others did not |