| Value | Category | Cases | |
|---|---|---|---|
| 1 | 150 | 
                                    
                                    57.5%
                                 | |
| 2 | 87 | 
                                    
                                    33.3%
                                 | |
| 8 | 24 | 
                                    
                                    9.2%
                                 | |
| Sysmiss | 3365 |