| Value | Category | Cases | |
|---|---|---|---|
| 1 | Rainwater harvesting | 17 |
1.1%
|
| 2 | Water treatment plant | 81 |
5.3%
|
| 3 | Underground water | 552 |
35.9%
|
| 4 | Lake/stream water | 812 |
52.8%
|
| 5 | Water(dam) | 74 |
4.8%
|
| 6 | Other(specify) | 2 |
0.1%
|
| Sysmiss | 9128 |