| Value | Category | Cases | |
|---|---|---|---|
| 1 | 19 | 
                                    
                                    23.8%
                                 | |
| 3 | 46 | 
                                    
                                    57.5%
                                 | |
| 8 | 15 | 
                                    
                                    18.8%
                                 | |
| Sysmiss | 10432 |