| Value | Category | Cases | |
|---|---|---|---|
| 1 | A great deal | 6453 | 
                                                                 
                                    
                                    21.2%
                                 
                                                             | 
                                                        
                    
| 2 | Quite a lot | 11646 | 
                                                                 
                                    
                                    38.3%
                                 
                                                             | 
                                                        
                    
| 3 | Not very much | 8352 | 
                                                                 
                                    
                                    27.5%
                                 
                                                             | 
                                                        
                    
| 4 | None at all | 3272 | 
                                                                 
                                    
                                    10.8%
                                 
                                                             | 
                                                        
                    
| 97 | Not applicable | 97 | 
                                                                 
                                    
                                    0.3%
                                 
                                                             | 
                                                        
                    
| 98 | Refused | 2 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 99 | Don't Know | 581 | 
                                                                 
                                    
                                    1.9%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 16948 |