| Value | Category | Cases | |
|---|---|---|---|
| 1 | Sehr schwach | 216 | 
                                    
                                    30.8%
                                 | 
| 2 | 73 | 
                                    
                                    10.4%
                                 | |
| 3 | 62 | 
                                    
                                    8.8%
                                 | |
| 4 | 33 | 
                                    
                                    4.7%
                                 | |
| 5 | Mittel | 76 | 
                                    
                                    10.8%
                                 | 
| 6 | 23 | 
                                    
                                    3.3%
                                 | |
| 7 | 13 | 
                                    
                                    1.9%
                                 | |
| 8 | 16 | 
                                    
                                    2.3%
                                 | |
| 9 | 4 | 
                                    
                                    0.6%
                                 | |
| 10 | Sehr gross | 0 | 
                                    
                                    0%
                                 | 
| 98 | wn | 0 | 
                                    
                                    0%
                                 | 
| 99 | k.A. | 0 | 
                                    
                                    0%
                                 | 
| Sysmiss | 185 | 
                                    
                                    26.4%
                                 |