| Value | Category |
|---|---|
| 1 | Piped water into dwelling |
| 2 | Piped water to the yard |
| 3 | Public taps |
| 4 | Borehole in yard/plot |
| 5 | Public borehole |
| 6 | Protected well/spring |
| 7 | Unprotected well/spring |
| 8 | River/stream/lake |
| 9 | Vendor |
| 10 | Tanker Truck |
| 11 | Gravity Flow Scheme |
| 12 | Rain water |
| 13 | Bottled water |
| 96 | Other (specify) |
| Sysmiss |