| Value | Category | Cases | |
|---|---|---|---|
| 1 | 3208 | 
                                    
                                    58%
                                 | |
| 3 | 253 | 
                                    
                                    4.6%
                                 | |
| 8 | 2066 | 
                                    
                                    37.4%
                                 | |
| Sysmiss | 9777 |