| Value | Category | Cases | |
|---|---|---|---|
| 1 | 37 | 
                                    
                                    3.9%
                                 | |
| 3 | 863 | 
                                    
                                    90%
                                 | |
| 8 | 59 | 
                                    
                                    6.2%
                                 | |
| Sysmiss | 10352 |