| Value | Category | Cases | |
|---|---|---|---|
| -99 | Don?t know | 6 |
5%
|
| -88 | Other (Specify) | 0 |
0%
|
| 1 | Let it stand and settle/sedimentation | 16 |
13.3%
|
| 2 | Strain it through cloth | 79 |
65.8%
|
| 3 | Boil it | 10 |
8.3%
|
| 4 | Add bleach/chlorine | 1 |
0.8%
|
| 5 | Use a water filter (ceramic, sand, and composite) | 3 |
2.5%
|
| 6 | Solar disinfection (Sodis method) | 0 |
0%
|
| 7 | Use electronic purifier | 5 |
4.2%
|