| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1161 | 
                                    
                                    47.2%
                                 | |
| 3 | 1047 | 
                                    
                                    42.5%
                                 | |
| 8 | 254 | 
                                    
                                    10.3%
                                 | |
| Sysmiss | 17293 |