| Value | Category | Cases | |
|---|---|---|---|
| 1 | 22 | 
                                    
                                    2.4%
                                 | |
| 2 | 7 | 
                                    
                                    0.8%
                                 | |
| 3 | 27 | 
                                    
                                    3%
                                 | |
| 4 | 14 | 
                                    
                                    1.6%
                                 | |
| 5 | 63 | 
                                    
                                    7%
                                 | |
| 6 | 76 | 
                                    
                                    8.5%
                                 | |
| 7 | 134 | 
                                    
                                    14.9%
                                 | |
| 8 | 351 | 
                                    
                                    39.1%
                                 | |
| 9 | 144 | 
                                    
                                    16%
                                 | |
| 10 | 60 | 
                                    
                                    6.7%
                                 | |
| Sysmiss | 512 |