| Value | Category | Cases | |
|---|---|---|---|
| 1 | Rainwater harvesting | 0 |
0%
|
| 2 | Water treatment plant | 10 |
16.4%
|
| 3 | Underground water | 19 |
31.1%
|
| 4 | Lake/stream water | 8 |
13.1%
|
| 5 | Water catchment (dam) | 9 |
14.8%
|
| 6 | Other source (specify). | 15 |
24.6%
|