| Value | Category | Cases | |
|---|---|---|---|
| 1 | none | 141 | 
                                    
                                    62.9%
                                 | 
| 2 | boil | 57 | 
                                    
                                    25.4%
                                 | 
| 3 | ADD BLEACH / CHLORINE | 2 | 
                                    
                                    0.9%
                                 | 
| 4 | USE A WATER FILTER | 17 | 
                                    
                                    7.6%
                                 | 
| 5 | SOLAR DISINFECTION | 0 | 
                                    
                                    0%
                                 | 
| 6 | LET IT STAND AND SETTLE | 6 | 
                                    
                                    2.7%
                                 | 
| 7 | OTHER, SPECIFY | 1 | 
                                    
                                    0.4%
                                 | 
| Sysmiss | 765 |