| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1698 | 
                                    
                                    80%
                                 | |
| 2 | 365 | 
                                    
                                    17.2%
                                 | |
| 8 | 60 | 
                                    
                                    2.8%
                                 | |
| Sysmiss | 7073 |