| Value | Category | Cases | |
|---|---|---|---|
| 1 | 3002 | 
                                    
                                    37.4%
                                 | |
| 2 | 1238 | 
                                    
                                    15.4%
                                 | |
| 3 | 413 | 
                                    
                                    5.1%
                                 | |
| 8 | 3373 | 
                                    
                                    42%
                                 | |
| Sysmiss | 412 |