| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 1 | Never | 266 | 
                                                                 
                                    
                                    22.2%
                                 
                                                             | 
                                                        
                    
| 2 | Rarely | 137 | 
                                                                 
                                    
                                    11.4%
                                 
                                                             | 
                                                        
                    
| 3 | Sometimes | 277 | 
                                                                 
                                    
                                    23.1%
                                 
                                                             | 
                                                        
                    
| 4 | Often | 137 | 
                                                                 
                                    
                                    11.4%
                                 
                                                             | 
                                                        
                    
| 5 | Always | 165 | 
                                                                 
                                    
                                    13.8%
                                 
                                                             | 
                                                        
                    
| 8 | Refused | 4 | 
                                                                 
                                    
                                    0.3%
                                 
                                                             | 
                                                        
                    
| 9 | Don’t know | 214 | 
                                                                 
                                    
                                    17.8%
                                 
                                                             |