| Value | Category |
|---|---|
| 1 | Piped into dwelling or compound |
| 2 | Public tap |
| 3 | Protected well, spring |
| 4 | Unprotected well, spring |
| 5 | Dam/ pan |
| 6 | River, pan |
| 7 | Lake |
| 8 | Rainwater catchment |
| 9 | Mobile vendor |
| 10 | Govt water tanking |
| 11 | Public borehole |
| 97 | Other (specify) |
| 99 | N/A |
| Sysmiss |