| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1318 | 
                                    
                                    12.4%
                                 | |
| 3 | 9329 | 
                                    
                                    87.5%
                                 | |
| 8 | 14 | 
                                    
                                    0.1%
                                 | |
| Sysmiss | 189 |