| Value | Category | Cases | |
|---|---|---|---|
| 1 | Sehr schwach | 64 | 
                                    
                                    9.1%
                                 | 
| 2 | 65 | 
                                    
                                    9.2%
                                 | |
| 3 | 76 | 
                                    
                                    10.8%
                                 | |
| 4 | 55 | 
                                    
                                    7.8%
                                 | |
| 5 | Mittel | 202 | 
                                    
                                    28.6%
                                 | 
| 6 | 64 | 
                                    
                                    9.1%
                                 | |
| 7 | 34 | 
                                    
                                    4.8%
                                 | |
| 8 | 44 | 
                                    
                                    6.2%
                                 | |
| 9 | 17 | 
                                    
                                    2.4%
                                 | |
| 10 | Sehr gross | 22 | 
                                    
                                    3.1%
                                 | 
| 98 | wn | 0 | 
                                    
                                    0%
                                 | 
| 99 | k.A. | 0 | 
                                    
                                    0%
                                 | 
| Sysmiss | 63 | 
                                    
                                    8.9%
                                 |