| Value | Category | Cases | |
|---|---|---|---|
| 1 | 644 | 
                                    
                                    17.6%
                                 | |
| 2 | 721 | 
                                    
                                    19.7%
                                 | |
| 3 | 659 | 
                                    
                                    18%
                                 | |
| 4 | 492 | 
                                    
                                    13.5%
                                 | |
| 5 | 421 | 
                                    
                                    11.5%
                                 | |
| 6 | 606 | 
                                    
                                    16.6%
                                 | |
| 7 | 114 | 
                                    
                                    3.1%
                                 | |
| Sysmiss | 1856 |