| Value | Category | Cases | |
|---|---|---|---|
| 1 | 197 | 
                                    
                                    52.5%
                                 | |
| 2 | 160 | 
                                    
                                    42.7%
                                 | |
| 8 | 18 | 
                                    
                                    4.8%
                                 | |
| Sysmiss | 19380 |