| Value | Category | Cases | |
|---|---|---|---|
| 0 | Nein | 197 | 
                                    
                                    13%
                                 | 
| 1 | Ja | 1298 | 
                                    
                                    86%
                                 | 
| 9 | k.A. | 0 | 
                                    
                                    0%
                                 | 
| Sysmiss | 15 | 
                                    
                                    1%
                                 |