| Value | Category | Cases | |
|---|---|---|---|
| 1 | 220 | 
                                    
                                    4%
                                 | |
| 3 | 5253 | 
                                    
                                    95.1%
                                 | |
| 8 | 53 | 
                                    
                                    1%
                                 | |
| Sysmiss | 9778 |