| Value | Category | Cases | |
|---|---|---|---|
| -5 | Missing | 0 | 
                                    
                                    0%
                                 | 
| -4 | Not asked in survey | 0 | 
                                    
                                    0%
                                 | 
| -3 | Not applicable | 0 | 
                                    
                                    0%
                                 | 
| -2 | No answer | 0 | 
                                    
                                    0%
                                 | 
| -1 | Don´t know | 0 | 
                                    
                                    0%
                                 | 
| 1 | Very good | 66 | 
                                    
                                    7.1%
                                 | 
| 2 | Good | 287 | 
                                    
                                    30.9%
                                 | 
| 3 | Fair | 421 | 
                                    
                                    45.3%
                                 | 
| 4 | Poor | 127 | 
                                    
                                    13.7%
                                 | 
| 5 | Very poor | 29 | 
                                    
                                    3.1%
                                 | 
| Sysmiss | 8 |