| Value | Category | Cases | |
|---|---|---|---|
| 1 | 142 | 
                                    
                                    24.7%
                                 | |
| 2 | 224 | 
                                    
                                    39%
                                 | |
| 8 | 208 | 
                                    
                                    36.2%
                                 | |
| Sysmiss | 2960 |