| Value | Category | Cases | |
|---|---|---|---|
| -2 | inapplicable | 0 | 
                                    
                                    0%
                                 | 
| -1 | no answer | 3 | 
                                    
                                    0.2%
                                 | 
| 1 | Nie | 145 | 
                                    
                                    10.7%
                                 | 
| 2 | Selten | 481 | 
                                    
                                    35.4%
                                 | 
| 3 | 1-2 Mal pro Woche | 364 | 
                                    
                                    26.8%
                                 | 
| 4 | 3-6 Mal pro Woche | 238 | 
                                    
                                    17.5%
                                 | 
| 5 | Täglich | 129 | 
                                    
                                    9.5%
                                 |