| Value | Category | Cases | |
|---|---|---|---|
| 1 | 7906 | 
                                    
                                    53%
                                 | |
| 2 | 3342 | 
                                    
                                    22.4%
                                 | |
| 3 | 1582 | 
                                    
                                    10.6%
                                 | |
| 4 | 140 | 
                                    
                                    0.9%
                                 | |
| 5 | 26 | 
                                    
                                    0.2%
                                 | |
| 8 | 1912 | 
                                    
                                    12.8%
                                 | |
| Sysmiss | 4893 |