| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 | 
                                    
                                    0%
                                 | 
| 1 | Very bad | 238 | 
                                    
                                    19.8%
                                 | 
| 2 | Fairly bad | 174 | 
                                    
                                    14.5%
                                 | 
| 3 | Neither good nor bad | 437 | 
                                    
                                    36.4%
                                 | 
| 4 | Fairly good | 306 | 
                                    
                                    25.5%
                                 | 
| 5 | Very good | 45 | 
                                    
                                    3.8%
                                 | 
| 8 | Refused | 0 | 
                                    
                                    0%
                                 | 
| 9 | Don't know | 0 | 
                                    
                                    0%
                                 |