| Value | Category | Cases | |
|---|---|---|---|
| 1 | Toujours | 47 | 
                                                                 
                                    
                                    4.4%
                                 
                                                             | 
                                                        
                    
| 2 | Souvent | 104 | 
                                                                 
                                    
                                    9.7%
                                 
                                                             | 
                                                        
                    
| 3 | Parfois | 130 | 
                                                                 
                                    
                                    12.1%
                                 
                                                             | 
                                                        
                    
| 4 | Rarement | 155 | 
                                                                 
                                    
                                    14.4%
                                 
                                                             | 
                                                        
                    
| 5 | Jamais | 265 | 
                                                                 
                                    
                                    24.6%
                                 
                                                             | 
                                                        
                    
| -7 | Filtre | 375 | 
                                                                 
                                    
                                    34.8%
                                 
                                                             | 
                                                        
                    
| -1 | Weiss nicht | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             |