| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1652 | 
                                    
                                    93%
                                 | |
| 6 | 36 | 
                                    
                                    2%
                                 | |
| 7 | 6 | 
                                    
                                    0.3%
                                 | |
| 8 | 59 | 
                                    
                                    3.3%
                                 | |
| 9 | 24 | 
                                    
                                    1.4%
                                 | |
| Sysmiss | 55 |