| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1415 | 
                                    
                                    16%
                                 | |
| 3 | 7365 | 
                                    
                                    83.2%
                                 | |
| 8 | 72 | 
                                    
                                    0.8%
                                 | |
| Sysmiss | 10948 |