| Value | Category | Cases | |
|---|---|---|---|
| -99 | Don?t know | 0 |
0%
|
| -88 | Other (Specify) | 1 |
0.6%
|
| 1 | Let it stand and settle/sedimentation | 0 |
0%
|
| 2 | Strain it through cloth | 0 |
0%
|
| 3 | Boil it | 59 |
33.3%
|
| 4 | Add bleach/chlorine | 51 |
28.8%
|
| 5 | Use a water filter (ceramic, sand, and composite) | 47 |
26.6%
|
| 6 | Solar disinfection (Sodis method) | 3 |
1.7%
|
| 7 | Use electronic purifier | 16 |
9%
|
| Sysmiss | 1958 |