| Value | Category |
|---|---|
| 1 | Public piped into dwelling |
| 2 | Public piped into yard or plot |
| 3 | Private piped into dwelling |
| 4 | Private catchment not piped |
| 5 | Public stand pipe |
| 6 | Truck borne |
| 7 | Spring/river |
| 8 | Protected well |
| 9 | Not stated |
| 10 | Protected spring |
| 11 | Rainwater collection |
| 12 | Bottled water |
| 13 | Tube well/bore hole with pump |
| 14 | Other |
| 97 | Missing |
| Sysmiss |