| Value | Category | Cases | |
|---|---|---|---|
| 1 | 3591 | 
                                    
                                    42.1%
                                 | |
| 3 | 4891 | 
                                    
                                    57.4%
                                 | |
| 8 | 45 | 
                                    
                                    0.5%
                                 | |
| Sysmiss | 1936 |