| Value | Category | Cases | |
|---|---|---|---|
| 1 | Boil | 0 | 
                                    
                                    0%
                                 | 
| 2 | Add chlorine/other chemicals | 37 | 
                                    
                                    15.1%
                                 | 
| 3 | Use a water filter | 57 | 
                                    
                                    23.3%
                                 | 
| 4 | Solar disinfection | 85 | 
                                    
                                    34.7%
                                 | 
| 5 | Let it stand and settle | 0 | 
                                    
                                    0%
                                 | 
| 6 | Strain it through a cloth | 25 | 
                                    
                                    10.2%
                                 | 
| 7 | Other specify | 7 | 
                                    
                                    2.9%
                                 | 
| 8 | 34 | 
                                    
                                    13.9%
                                 | |
| Sysmiss | 4443 |