| Value | Category | Cases | |
|---|---|---|---|
| 1 | 12 | 
                                    
                                    8.8%
                                 | |
| 2 | 115 | 
                                    
                                    84.6%
                                 | |
| 8 | 9 | 
                                    
                                    6.6%
                                 | |
| Sysmiss | 2 |