| Value | Category | Cases | |
|---|---|---|---|
| 1 | 7064 | 
                                    
                                    79.8%
                                 | |
| 3 | 1763 | 
                                    
                                    19.9%
                                 | |
| 8 | 25 | 
                                    
                                    0.3%
                                 | |
| Sysmiss | 10948 |