| Value | Category |
|---|---|
| 1 | Government hospital |
| 2 | Government health clinic / centre |
| 3 | Private hospital |
| 4 | Private clinic |
| 5 | Private doctor |
| 6 | Pharmacy |
| 7 | Factory / workplace |
| 8 | Self-treatment |
| 9 | Treatment by friend / relative |
| 28 | Other |
| 29 | Does not know / does not remember |