| Value | Category | Cases | |
|---|---|---|---|
| 1 | 561 | 
                                    
                                    37%
                                 | |
| 3 | 897 | 
                                    
                                    59.2%
                                 | |
| 8 | 58 | 
                                    
                                    3.8%
                                 | |
| Sysmiss | 10 |