| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1173 | 
                                    
                                    24%
                                 | |
| 2 | 706 | 
                                    
                                    14.4%
                                 | |
| 3 | 850 | 
                                    
                                    17.4%
                                 | |
| 4 | 388 | 
                                    
                                    7.9%
                                 | |
| 5 | 1180 | 
                                    
                                    24.1%
                                 | |
| 6 | 597 | 
                                    
                                    12.2%
                                 | |
| Sysmiss | 231 |