| Value | Category | Cases | |
|---|---|---|---|
| -99 | 6 | 
                                                                 
                                    
                                    1.5%
                                 
                                                             | 
                                                        
                    |
| 1 | Not at all | 19 | 
                                                                 
                                    
                                    4.9%
                                 
                                                             | 
                                                        
                    
| 2 | 29 | 
                                                                 
                                    
                                    7.5%
                                 
                                                             | 
                                                        
                    |
| 3 | 24 | 
                                                                 
                                    
                                    6.2%
                                 
                                                             | 
                                                        
                    |
| 4 | 22 | 
                                                                 
                                    
                                    5.7%
                                 
                                                             | 
                                                        
                    |
| 5 | 73 | 
                                                                 
                                    
                                    18.8%
                                 
                                                             | 
                                                        
                    |
| 6 | 42 | 
                                                                 
                                    
                                    10.8%
                                 
                                                             | 
                                                        
                    |
| 7 | 50 | 
                                                                 
                                    
                                    12.9%
                                 
                                                             | 
                                                        
                    |
| 8 | 37 | 
                                                                 
                                    
                                    9.5%
                                 
                                                             | 
                                                        
                    |
| 9 | 34 | 
                                                                 
                                    
                                    8.7%
                                 
                                                             | 
                                                        
                    |
| 10 | Very much | 20 | 
                                                                 
                                    
                                    5.1%
                                 
                                                             | 
                                                        
                    
| 11 | Don't know | 33 | 
                                                                 
                                    
                                    8.5%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 18 |