| Value | Category | Cases | |
|---|---|---|---|
| 1 | 65 | 
                                    
                                    41.1%
                                 | |
| 3 | 92 | 
                                    
                                    58.2%
                                 | |
| 8 | 1 | 
                                    
                                    0.6%
                                 | |
| Sysmiss | 3376 |