| Value | Category | Cases | |
|---|---|---|---|
| 1 | 4112 | 
                                    
                                    43.4%
                                 | |
| 3 | 4834 | 
                                    
                                    51%
                                 | |
| 8 | 535 | 
                                    
                                    5.6%
                                 | |
| Sysmiss | 982 |