| Value | Category | Cases | |
|---|---|---|---|
| 1 | 253 | 
                                    
                                    95.5%
                                 | |
| 3 | 7 | 
                                    
                                    2.6%
                                 | |
| 8 | 5 | 
                                    
                                    1.9%
                                 | |
| Sysmiss | 3358 |