| Value | Category | Cases | |
|---|---|---|---|
| 1 | 586 | 
                                    
                                    4%
                                 | |
| 2 | 1400 | 
                                    
                                    9.5%
                                 | |
| 3 | 1599 | 
                                    
                                    10.8%
                                 | |
| 4 | 1797 | 
                                    
                                    12.1%
                                 | |
| 5 | 2409 | 
                                    
                                    16.3%
                                 | |
| 6 | 6497 | 
                                    
                                    43.9%
                                 | |
| 7 | 499 | 
                                    
                                    3.4%
                                 | |
| 8 | 6 | 
                                    
                                    0%
                                 | |
| 9 | 2 | 
                                    
                                    0%
                                 | |
| Sysmiss | 4470 |