| Value | Category | Cases | |
|---|---|---|---|
| 1 | 235 | 
                                    
                                    45.5%
                                 | |
| 3 | 222 | 
                                    
                                    43%
                                 | |
| 8 | 59 | 
                                    
                                    11.4%
                                 | |
| Sysmiss | 1363 |