| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 35 | 
                                    
                                    34.3%
                                 | 
| 2 | No | 26 | 
                                    
                                    25.5%
                                 | 
| 3 | Drinking water pot not available | 41 | 
                                    
                                    40.2%
                                 | 
| Sysmiss | 29 |