| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1225 | 
                                    
                                    52.4%
                                 | |
| 2 | 286 | 
                                    
                                    12.2%
                                 | |
| 3 | 826 | 
                                    
                                    35.3%
                                 | |
| Sysmiss | 17420 |