| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 0 | Never | 516 | 
                                                                 
                                    
                                    43%
                                 
                                                             | 
                                                        
                    
| 1 | Rarely | 201 | 
                                                                 
                                    
                                    16.8%
                                 
                                                             | 
                                                        
                    
| 2 | Often | 198 | 
                                                                 
                                    
                                    16.5%
                                 
                                                             | 
                                                        
                    
| 3 | Always | 242 | 
                                                                 
                                    
                                    20.2%
                                 
                                                             | 
                                                        
                    
| 8 | Refused | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 9 | Don’t know | 43 | 
                                                                 
                                    
                                    3.6%
                                 
                                                             |