| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 38 | 
                                                                 
                                    
                                    3.8%
                                 
                                                             | 
                                                        
                    
| -1 | Don't know | 103 | 
                                                                 
                                    
                                    10.3%
                                 
                                                             | 
                                                        
                    
| 1 | Very often | 69 | 
                                                                 
                                    
                                    6.9%
                                 
                                                             | 
                                                        
                    
| 2 | Fairly often | 383 | 
                                                                 
                                    
                                    38.3%
                                 
                                                             | 
                                                        
                    
| 3 | Not often | 300 | 
                                                                 
                                    
                                    30%
                                 
                                                             | 
                                                        
                    
| 4 | Not at all often | 107 | 
                                                                 
                                    
                                    10.7%
                                 
                                                             |