| Value | Category | Cases | |
|---|---|---|---|
| 1 | ja | 89 | 
                                    
                                    8.8%
                                 | 
| 2 | wn | 2 | 
                                    
                                    0.2%
                                 | 
| 3 | nein | 491 | 
                                    
                                    48.5%
                                 | 
| 9 | k. A | 0 | 
                                    
                                    0%
                                 | 
| Sysmiss | 430 | 
                                    
                                    42.5%
                                 |