| Value | Category | Cases | |
|---|---|---|---|
| 1 | A great deal | 1053 | 
                                                                 
                                    
                                    29.7%
                                 
                                                             | 
                                                        
                    
| 2 | Quite a lot | 1317 | 
                                                                 
                                    
                                    37.2%
                                 
                                                             | 
                                                        
                    
| 3 | Not very much | 771 | 
                                                                 
                                    
                                    21.8%
                                 
                                                             | 
                                                        
                    
| 4 | Not at all | 340 | 
                                                                 
                                    
                                    9.6%
                                 
                                                             | 
                                                        
                    
| 97 | Not applicable | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 98 | Refused | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 99 | Don't know | 63 | 
                                                                 
                                    
                                    1.8%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 43807 |