| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2288 | 
                                    
                                    88.2%
                                 | |
| 2 | 36 | 
                                    
                                    1.4%
                                 | |
| 8 | 269 | 
                                    
                                    10.4%
                                 | |
| Sysmiss | 16172 |