| Value | Category | Cases | |
|---|---|---|---|
| 1 | Rainwater harvesting | 124 |
18.2%
|
| 2 | Water treatment plant | 43 |
6.3%
|
| 3 | Underground water | 114 |
16.7%
|
| 4 | Lake/stream water | 160 |
23.5%
|
| 5 | Water catchment (dam) | 141 |
20.7%
|
| 6 | Other source (specify). | 100 |
14.7%
|