| Value | Category | Cases | |
|---|---|---|---|
| 1 | Always | 74 | 
                                                                 
                                    
                                    2.1%
                                 
                                                             | 
                                                        
                    
| 2 | Often | 68 | 
                                                                 
                                    
                                    1.9%
                                 
                                                             | 
                                                        
                    
| 3 | Sometimes | 121 | 
                                                                 
                                    
                                    3.4%
                                 
                                                             | 
                                                        
                    
| 4 | Rarely | 78 | 
                                                                 
                                    
                                    2.2%
                                 
                                                             | 
                                                        
                    
| 5 | Never | 42 | 
                                                                 
                                    
                                    1.2%
                                 
                                                             | 
                                                        
                    
| 97 | Not applicable | 3170 | 
                                                                 
                                    
                                    89%
                                 
                                                             | 
                                                        
                    
| 98 | Refused | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 99 | Don't know | 9 | 
                                                                 
                                    
                                    0.3%
                                 
                                                             |