| Value | Category | Cases | |
|---|---|---|---|
| -5 | HT: Dropped out survey; RU: Inappropriate response | 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 | 691 | 
                                                                 
                                    
                                    35.1%
                                 
                                                             | 
                                                        
                    
| 2 | Fairly good | 1098 | 
                                                                 
                                    
                                    55.8%
                                 
                                                             | 
                                                        
                    
| 3 | Fairly bad | 154 | 
                                                                 
                                    
                                    7.8%
                                 
                                                             | 
                                                        
                    
| 4 | Very bad | 26 | 
                                                                 
                                    
                                    1.3%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 3 |