| Value | Category | 
|---|---|
| 1 | Piped Water | 
| 2 | Protected Well | 
| 3 | Protected / Covered Spring | 
| 4 | Uprotected Well | 
| 5 | Unprotected Spring | 
| 6 | Surface Water (Lake / Dam / River / Stream) | 
| 7 | Covered Rainwater Catchment | 
| 8 | Uncovered Rainwater Catchment | 
| 9 | Water Vendor | 
| 10 | Tanker Truck | 
| 11 | Bottled Water | 
| 98 | Other |