| Value | Category | Cases | |
|---|---|---|---|
| 1 | 224 | 
                                    
                                    73.9%
                                 | |
| 3 | 15 | 
                                    
                                    5%
                                 | |
| 8 | 64 | 
                                    
                                    21.1%
                                 | |
| Sysmiss | 3323 |