| Value | Category | Cases | |
|---|---|---|---|
| -5 | HT: Dropped out survey; RU,DE: Inappropriate response SG: Re | 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 | A great deal | 529 | 
                                                                 
                                    
                                    26.6%
                                 
                                                             | 
                                                        
                    
| 2 | Quite a lot | 669 | 
                                                                 
                                    
                                    33.7%
                                 
                                                             | 
                                                        
                    
| 3 | Not very much | 533 | 
                                                                 
                                    
                                    26.9%
                                 
                                                             | 
                                                        
                    
| 4 | None at all | 254 | 
                                                                 
                                    
                                    12.8%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 15 |