| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very well | 177 | 
                                    
                                    14.8%
                                 | 
| 2 | Fairly well | 580 | 
                                    
                                    48.3%
                                 | 
| 3 | Not very well | 267 | 
                                    
                                    22.3%
                                 | 
| 4 | Not at all well | 145 | 
                                    
                                    12.1%
                                 | 
| 5 | Don't know | 20 | 
                                    
                                    1.7%
                                 | 
| 98 | Refused | 0 | 
                                    
                                    0%
                                 | 
| 99 | Missing | 11 | 
                                    
                                    0.9%
                                 |