| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 1 | Never | 417 | 
                                                                 
                                    
                                    17.4%
                                 
                                                             | 
                                                        
                    
| 2 | Rarely | 571 | 
                                                                 
                                    
                                    23.8%
                                 
                                                             | 
                                                        
                    
| 3 | Sometimes | 812 | 
                                                                 
                                    
                                    33.8%
                                 
                                                             | 
                                                        
                    
| 4 | Often | 396 | 
                                                                 
                                    
                                    16.5%
                                 
                                                             | 
                                                        
                    
| 5 | Always | 172 | 
                                                                 
                                    
                                    7.2%
                                 
                                                             | 
                                                        
                    
| 8 | Refused | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 9 | Don’t know | 32 | 
                                                                 
                                    
                                    1.3%
                                 
                                                             |