| Value | Category | Cases | |
|---|---|---|---|
| 1 | 208 | 
                                    
                                    70.7%
                                 | |
| 3 | 84 | 
                                    
                                    28.6%
                                 | |
| 8 | 2 | 
                                    
                                    0.7%
                                 | |
| Sysmiss | 2 |