| Value | Category | Cases | |
|---|---|---|---|
| -5 | DE,SE:Inapplicable ; RU: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 | 100 | 
                                    
                                    8.3%
                                 | 
| 2 | Quite a lot | 459 | 
                                    
                                    38.3%
                                 | 
| 3 | Not very much | 514 | 
                                    
                                    42.8%
                                 | 
| 4 | None at all | 127 | 
                                    
                                    10.6%
                                 |