| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 | 
                                    
                                    0%
                                 | 
| 1 | Very badly | 460 | 
                                    
                                    38.3%
                                 | 
| 2 | Fairly badly | 244 | 
                                    
                                    20.3%
                                 | 
| 3 | Fairly well | 364 | 
                                    
                                    30.3%
                                 | 
| 4 | Very well | 82 | 
                                    
                                    6.8%
                                 | 
| 8 | Refused | 0 | 
                                    
                                    0%
                                 | 
| 9 | Don't know / Haven’t heard enough to say | 50 | 
                                    
                                    4.2%
                                 |