| Value | Category | Cases | |
|---|---|---|---|
| 1 | Toujours | 24 | 
                                                                 
                                    
                                    2.3%
                                 
                                                             | 
                                                        
                    
| 2 | Souvent | 42 | 
                                                                 
                                    
                                    3.9%
                                 
                                                             | 
                                                        
                    
| 3 | Parfois | 106 | 
                                                                 
                                    
                                    9.8%
                                 
                                                             | 
                                                        
                    
| 4 | Rarement | 168 | 
                                                                 
                                    
                                    15.6%
                                 
                                                             | 
                                                        
                    
| 5 | Jamais | 361 | 
                                                                 
                                    
                                    33.5%
                                 
                                                             | 
                                                        
                    
| -7 | Filtre | 375 | 
                                                                 
                                    
                                    34.8%
                                 
                                                             | 
                                                        
                    
| -1 | Weiss nicht | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             |