| Value | Category | Cases | |
|---|---|---|---|
| 1 | 383 | 
                                    
                                    66.7%
                                 | |
| 2 | 6 | 
                                    
                                    1%
                                 | |
| 8 | 185 | 
                                    
                                    32.2%
                                 | |
| Sysmiss | 2960 |