| Value | Category | Cases | |
|---|---|---|---|
| 1 | 6786 | 
                                    
                                    64.9%
                                 | |
| 3 | 3602 | 
                                    
                                    34.5%
                                 | |
| 8 | 63 | 
                                    
                                    0.6%
                                 | |
| Sysmiss | 12 |