| Value | Category | Cases | |
|---|---|---|---|
| -2 | Refusal to answer | 0 |
0%
|
| -1 | Don't know | 0 |
0%
|
| 1 | Piped public | 2583 |
98.1%
|
| 2 | Own system/pump/well | 34 |
1.3%
|
| 3 | River | 9 |
0.3%
|
| 5 | 7 |
0.3%
|