| Value | Category | Cases | |
|---|---|---|---|
| 1 | Rainwater harvesting | 3 |
0.3%
|
| 2 | Water treatment plant | 9 |
1%
|
| 3 | Underground water | 305 |
35.5%
|
| 4 | Lake/stream water | 505 |
58.7%
|
| 5 | Water catchment (dam) | 36 |
4.2%
|
| 6 | Other source (specify). | 2 |
0.2%
|
| Sysmiss | 772 |