| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1946 | 
                                    
                                    21.2%
                                 | |
| 3 | 7134 | 
                                    
                                    77.8%
                                 | |
| 8 | 93 | 
                                    
                                    1%
                                 | |
| Sysmiss | 23 |