| Value | Category | Cases | |
|---|---|---|---|
| 1 | Central distribution | 170 |
60.7%
|
| 2 | Water vendor | 25 |
8.9%
|
| 3 | Local well | 71 |
25.4%
|
| 4 | Rain-fed water tank | 1 |
0.4%
|
| 98 | Other | 13 |
4.6%
|
| Sysmiss | 557 |