| Value | Category | Cases | |
|---|---|---|---|
| 1 | Rainwater harvesting | 13 |
0.4%
|
| 2 | Water treatment plant | 17 |
0.6%
|
| 3 | Underground water | 1112 |
37.7%
|
| 4 | Lake/stream water | 1705 |
57.8%
|
| 5 | Water catchment (dam) | 98 |
3.3%
|
| 6 | Other source (specify). | 4 |
0.1%
|
| Sysmiss | 1977 |