| Value | Category | Cases | |
|---|---|---|---|
| 1 | 101 | 
                                    
                                    9.7%
                                 | |
| 3 | 848 | 
                                    
                                    81.3%
                                 | |
| 8 | 94 | 
                                    
                                    9%
                                 | |
| Sysmiss | 3 |