| Value | Category | Cases | |
|---|---|---|---|
| 1 | Much better | 11 | 
                                                                 
                                    
                                    0.8%
                                 
                                                             | 
                                                        
                    
| 2 | A little better | 179 | 
                                                                 
                                    
                                    13.4%
                                 
                                                             | 
                                                        
                    
| 3 | Similarly | 762 | 
                                                                 
                                    
                                    57.1%
                                 
                                                             | 
                                                        
                    
| 4 | Less well | 309 | 
                                                                 
                                    
                                    23.1%
                                 
                                                             | 
                                                        
                    
| 5 | Don't know | 62 | 
                                                                 
                                    
                                    4.6%
                                 
                                                             | 
                                                        
                    
| 6 | Prefer not to say | 12 | 
                                                                 
                                    
                                    0.9%
                                 
                                                             |