| Value | Category | Cases | |
|---|---|---|---|
| 1 | 188 | 
                                    
                                    58.6%
                                 | |
| 2 | 111 | 
                                    
                                    34.6%
                                 | |
| 8 | 22 | 
                                    
                                    6.9%
                                 | |
| Sysmiss | 3213 |