| Value | Category | Cases | |
|---|---|---|---|
| 1 | A great deal | 5572 | 
                                                                 
                                    
                                    18.3%
                                 
                                                             | 
                                                        
                    
| 2 | Quite a lot | 13538 | 
                                                                 
                                    
                                    44.5%
                                 
                                                             | 
                                                        
                    
| 3 | Not very much | 7322 | 
                                                                 
                                    
                                    24.1%
                                 
                                                             | 
                                                        
                    
| 4 | None at all | 2429 | 
                                                                 
                                    
                                    8%
                                 
                                                             | 
                                                        
                    
| 97 | Not applicable | 141 | 
                                                                 
                                    
                                    0.5%
                                 
                                                             | 
                                                        
                    
| 98 | Refused | 2 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 99 | Don't Know | 1401 | 
                                                                 
                                    
                                    4.6%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 16946 |