| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1853 | 
                                    
                                    18.3%
                                 | |
| 2 | 2441 | 
                                    
                                    24.2%
                                 | |
| 3 | 5292 | 
                                    
                                    52.4%
                                 | |
| 8 | 520 | 
                                    
                                    5.1%
                                 | |
| Sysmiss | 5036 |