| Value | Category | Cases | |
|---|---|---|---|
| 1 | Bath tub private | 4 | 
                                    
                                    0.4%
                                 | 
| 2 | Bath tub shared | 0 | 
                                    
                                    0%
                                 | 
| 3 | Shower private | 109 | 
                                    
                                    11.7%
                                 | 
| 4 | Shower shared | 78 | 
                                    
                                    8.3%
                                 | 
| 5 | Bath tub and shower private | 2 | 
                                    
                                    0.2%
                                 | 
| 6 | Bath tub & shower shared | 2 | 
                                    
                                    0.2%
                                 | 
| 7 | Paid facility | 3 | 
                                    
                                    0.3%
                                 | 
| 8 | None | 737 | 
                                    
                                    78.8%
                                 |