| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 | 
                                    
                                    0%
                                 | 
| 1 | Very bad | 672 | 
                                    
                                    56%
                                 | 
| 2 | Fairly bad | 351 | 
                                    
                                    29.3%
                                 | 
| 3 | Neither good nor bad | 98 | 
                                    
                                    8.2%
                                 | 
| 4 | Fairly good | 53 | 
                                    
                                    4.4%
                                 | 
| 5 | Very good | 17 | 
                                    
                                    1.4%
                                 | 
| 8 | Refused | 0 | 
                                    
                                    0%
                                 | 
| 9 | Don't know | 9 | 
                                    
                                    0.8%
                                 |