| Value | Category | Cases | |
|---|---|---|---|
| 1 | 823 | 
                                    
                                    84.3%
                                 | |
| 2 | 139 | 
                                    
                                    14.2%
                                 | |
| 3 | 14 | 
                                    
                                    1.4%
                                 | |
| Sysmiss | 125 |