| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 0 | Never | 358 | 
                                                                 
                                    
                                    29.8%
                                 
                                                             | 
                                                        
                    
| 1 | Only Sometimes | 568 | 
                                                                 
                                    
                                    47.3%
                                 
                                                             | 
                                                        
                    
| 2 | Often | 139 | 
                                                                 
                                    
                                    11.6%
                                 
                                                             | 
                                                        
                    
| 3 | Always | 108 | 
                                                                 
                                    
                                    9%
                                 
                                                             | 
                                                        
                    
| 8 | Refused | 2 | 
                                                                 
                                    
                                    0.2%
                                 
                                                             | 
                                                        
                    
| 9 | Don’t know | 25 | 
                                                                 
                                    
                                    2.1%
                                 
                                                             |