| Value | Category | Cases | |
|---|---|---|---|
| -5 | AM: Inapplicable; RU,DE: Inappropriate response; HT: Dropped | 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 | 223 | 
                                    
                                    18.6%
                                 | 
| 2 | Quite a lot | 564 | 
                                    
                                    47%
                                 | 
| 3 | Not very much | 346 | 
                                    
                                    28.9%
                                 | 
| 4 | None at all | 66 | 
                                    
                                    5.5%
                                 | 
| Sysmiss | 1 |