| Value | Category | Cases | |
|---|---|---|---|
| 1 | 71 | 
                                    
                                    53.4%
                                 | |
| 3 | 59 | 
                                    
                                    44.4%
                                 | |
| 8 | 3 | 
                                    
                                    2.3%
                                 | |
| Sysmiss | 5 |