| Value | Category | Cases | |
|---|---|---|---|
| 1 | 46 | 
                                    
                                    56.1%
                                 | |
| 2 | 28 | 
                                    
                                    34.1%
                                 | |
| 5 | 2 | 
                                    
                                    2.4%
                                 | |
| 8 | 6 | 
                                    
                                    7.3%
                                 | |
| Sysmiss | 59 |