| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 0 | Never | 194 | 
                                                                 
                                    
                                    16.2%
                                 
                                                             | 
                                                        
                    
| 1 | Rarely | 286 | 
                                                                 
                                    
                                    23.8%
                                 
                                                             | 
                                                        
                    
| 2 | Often | 262 | 
                                                                 
                                    
                                    21.8%
                                 
                                                             | 
                                                        
                    
| 3 | Always | 384 | 
                                                                 
                                    
                                    32%
                                 
                                                             | 
                                                        
                    
| 8 | Refused | 4 | 
                                                                 
                                    
                                    0.3%
                                 
                                                             | 
                                                        
                    
| 9 | Don’t know | 70 | 
                                                                 
                                    
                                    5.8%
                                 
                                                             |