| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 6 | 
                                                                 
                                    
                                    0.5%
                                 
                                                             | 
                                                        
                    
| 1 | Very much | 734 | 
                                                                 
                                    
                                    65.1%
                                 
                                                             | 
                                                        
                    
| 2 | A great deal | 210 | 
                                                                 
                                    
                                    18.6%
                                 
                                                             | 
                                                        
                    
| 3 | Not much | 90 | 
                                                                 
                                    
                                    8%
                                 
                                                             | 
                                                        
                    
| 4 | Not at all | 87 | 
                                                                 
                                    
                                    7.7%
                                 
                                                             |