| Value | Category | Cases | |
|---|---|---|---|
| -99 | 5 | 
                                                                 
                                    
                                    1.3%
                                 
                                                             | 
                                                        
                    |
| 1 | Not at all | 5 | 
                                                                 
                                    
                                    1.3%
                                 
                                                             | 
                                                        
                    
| 2 | 15 | 
                                                                 
                                    
                                    3.8%
                                 
                                                             | 
                                                        
                    |
| 3 | 15 | 
                                                                 
                                    
                                    3.8%
                                 
                                                             | 
                                                        
                    |
| 4 | 23 | 
                                                                 
                                    
                                    5.9%
                                 
                                                             | 
                                                        
                    |
| 5 | 32 | 
                                                                 
                                    
                                    8.2%
                                 
                                                             | 
                                                        
                    |
| 6 | 47 | 
                                                                 
                                    
                                    12%
                                 
                                                             | 
                                                        
                    |
| 7 | 50 | 
                                                                 
                                    
                                    12.8%
                                 
                                                             | 
                                                        
                    |
| 8 | 63 | 
                                                                 
                                    
                                    16.1%
                                 
                                                             | 
                                                        
                    |
| 9 | 51 | 
                                                                 
                                    
                                    13%
                                 
                                                             | 
                                                        
                    |
| 10 | Very much | 70 | 
                                                                 
                                    
                                    17.9%
                                 
                                                             | 
                                                        
                    
| 11 | Don't know | 15 | 
                                                                 
                                    
                                    3.8%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 16 |