| Value | Category | Cases | |
|---|---|---|---|
| -888 | Other (Specify) | 1 | 
                                    
                                    1%
                                 | 
| 1 | Let it stand and settle/sedimentation | 11 | 
                                    
                                    10.8%
                                 | 
| 2 | Strain it through cloth | 53 | 
                                    
                                    52%
                                 | 
| 3 | Boil it | 21 | 
                                    
                                    20.6%
                                 | 
| 4 | Add bleach/chlorine | 1 | 
                                    
                                    1%
                                 | 
| 5 | Use a water filter (ceramic, sand, and composite) | 15 | 
                                    
                                    14.7%
                                 | 
| 6 | Solar disinfection (Sodis method) | 0 | 
                                    
                                    0%
                                 | 
| Sysmiss | 29 |