| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 12 | 
                                                                 
                                    
                                    1%
                                 
                                                             | 
                                                        
                    
| 1 | Alone | 330 | 
                                                                 
                                    
                                    27.3%
                                 
                                                             | 
                                                        
                    
| 2 | With a group | 229 | 
                                                                 
                                    
                                    19%
                                 
                                                             | 
                                                        
                    
| 7 | Not applicable | 637 | 
                                                                 
                                    
                                    52.7%
                                 
                                                             | 
                                                        
                    
| 9 | Don't know | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 998 | Refused | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             |