| Value | Category | Cases | |
|---|---|---|---|
| 1 | A great deal | 5721 | 
                                                                 
                                    
                                    18.8%
                                 
                                                             | 
                                                        
                    
| 2 | Quite a lot | 12645 | 
                                                                 
                                    
                                    41.6%
                                 
                                                             | 
                                                        
                    
| 3 | Not very much | 7277 | 
                                                                 
                                    
                                    23.9%
                                 
                                                             | 
                                                        
                    
| 4 | None at all | 2476 | 
                                                                 
                                    
                                    8.1%
                                 
                                                             | 
                                                        
                    
| 97 | Not applicable | 262 | 
                                                                 
                                    
                                    0.9%
                                 
                                                             | 
                                                        
                    
| 98 | Refused | 2 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 99 | Don't Know | 2022 | 
                                                                 
                                    
                                    6.7%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 16946 |