| Value | Category | Cases | |
|---|---|---|---|
| 1 | 154 | 
                                    
                                    69.4%
                                 | |
| 2 | 37 | 
                                    
                                    16.7%
                                 | |
| 3 | 1 | 
                                    
                                    0.5%
                                 | |
| 8 | 30 | 
                                    
                                    13.5%
                                 | |
| Sysmiss | 11093 |