| Value | Category | Cases | |
|---|---|---|---|
| -5 | DE,SE:Inapplicable; HT: Dropped out survey | 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 | Completely unacceptable | 28 | 
                                                                 
                                    
                                    1.4%
                                 
                                                             | 
                                                        
                    
| 2 | 2 | 26 | 
                                                                 
                                    
                                    1.3%
                                 
                                                             | 
                                                        
                    
| 3 | 3 | 94 | 
                                                                 
                                    
                                    4.8%
                                 
                                                             | 
                                                        
                    
| 4 | 4 | 102 | 
                                                                 
                                    
                                    5.2%
                                 
                                                             | 
                                                        
                    
| 5 | 5 | 268 | 
                                                                 
                                    
                                    13.6%
                                 
                                                             | 
                                                        
                    
| 6 | 6 | 259 | 
                                                                 
                                    
                                    13.1%
                                 
                                                             | 
                                                        
                    
| 7 | 7 | 407 | 
                                                                 
                                    
                                    20.6%
                                 
                                                             | 
                                                        
                    
| 8 | 8 | 421 | 
                                                                 
                                    
                                    21.3%
                                 
                                                             | 
                                                        
                    
| 9 | 9 | 167 | 
                                                                 
                                    
                                    8.5%
                                 
                                                             | 
                                                        
                    
| 10 | Completely acceptable | 200 | 
                                                                 
                                    
                                    10.1%
                                 
                                                             |