| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very well | 206 | 
                                    
                                    17.5%
                                 | 
| 2 | Fairly well | 212 | 
                                    
                                    18%
                                 | 
| 3 | Not very well | 113 | 
                                    
                                    9.6%
                                 | 
| 4 | Not at all well | 409 | 
                                    
                                    34.7%
                                 | 
| 5 | Don't know | 236 | 
                                    
                                    20.1%
                                 | 
| 98 | Refused | 0 | 
                                    
                                    0%
                                 | 
| 99 | Missing data | 1 | 
                                    
                                    0.1%
                                 |