| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2104 | 
                                    
                                    39.3%
                                 | |
| 2 | 1403 | 
                                    
                                    26.2%
                                 | |
| 3 | 813 | 
                                    
                                    15.2%
                                 | |
| 4 | 492 | 
                                    
                                    9.2%
                                 | |
| 5 | 273 | 
                                    
                                    5.1%
                                 | |
| 6 | 160 | 
                                    
                                    3%
                                 | |
| 7 | 99 | 
                                    
                                    1.9%
                                 | |
| 8 | 4 | 
                                    
                                    0.1%
                                 | |
| Sysmiss | 4 |