| Value | Category | Cases | |
|---|---|---|---|
| 1 | Sehr schwach | 165 | 
                                    
                                    23.4%
                                 | 
| 2 | 76 | 
                                    
                                    10.8%
                                 | |
| 3 | 54 | 
                                    
                                    7.7%
                                 | |
| 4 | 31 | 
                                    
                                    4.4%
                                 | |
| 5 | Mittel | 118 | 
                                    
                                    16.7%
                                 | 
| 6 | 32 | 
                                    
                                    4.5%
                                 | |
| 7 | 17 | 
                                    
                                    2.4%
                                 | |
| 8 | 34 | 
                                    
                                    4.8%
                                 | |
| 9 | 19 | 
                                    
                                    2.7%
                                 | |
| 10 | Sehr gross | 28 | 
                                    
                                    4%
                                 | 
| 98 | wn | 0 | 
                                    
                                    0%
                                 | 
| 99 | k.A. | 0 | 
                                    
                                    0%
                                 | 
| Sysmiss | 131 | 
                                    
                                    18.6%
                                 |