| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2017 | 
                                    
                                    45.6%
                                 | |
| 3 | 2154 | 
                                    
                                    48.7%
                                 | |
| 8 | 253 | 
                                    
                                    5.7%
                                 | |
| Sysmiss | 21884 |