| Value | Category |
|---|---|
| -8 | Refused |
| -3 | Missing |
| 1 | Piped(tap) water in dwelling |
| 2 | Piped(tap) ater on site or in yard |
| 3 | Public tap |
| 4 | Water-Carrier/tanker |
| 5 | Borehole on site |
| 6 | Borehole off site/communal |
| 7 | Rain-water tank on site |
| 8 | Flowing water/stream |
| 9 | Dam/pool/stagnant water |
| 10 | Well |
| 11 | Spring |
| 12 | Other |
| 13 | Neighbour |