| Value | Category | Cases | |
|---|---|---|---|
| 1 | 118 | 
                                    
                                    55.4%
                                 | |
| 2 | 26 | 
                                    
                                    12.2%
                                 | |
| 3 | 64 | 
                                    
                                    30%
                                 | |
| 8 | 5 | 
                                    
                                    2.3%
                                 | |
| Sysmiss | 1666 |