| Value | Category | Cases | |
|---|---|---|---|
| 1 | 34 | 
                                    
                                    25.6%
                                 | |
| 2 | 94 | 
                                    
                                    70.7%
                                 | |
| 8 | 5 | 
                                    
                                    3.8%
                                 | |
| Sysmiss | 5 |