| Value | Category | Cases | |
|---|---|---|---|
| 1 | 118 | 
                                    
                                    88.1%
                                 | |
| 3 | 14 | 
                                    
                                    10.4%
                                 | |
| 8 | 2 | 
                                    
                                    1.5%
                                 | |
| Sysmiss | 7 |