| Value | Category | Cases | |
|---|---|---|---|
| 1 | Alone | 879 | 
                                    
                                    94%
                                 | 
| 2 | Not alone | 32 | 
                                    
                                    3.4%
                                 | 
| 3 | Never | 24 | 
                                    
                                    2.6%
                                 |