| Value | Category | Cases | |
|---|---|---|---|
| 1 | 906 | 
                                    
                                    82.4%
                                 | |
| 3 | 134 | 
                                    
                                    12.2%
                                 | |
| 5 | 19 | 
                                    
                                    1.7%
                                 | |
| 9 | 41 | 
                                    
                                    3.7%
                                 | |
| Sysmiss | 732 |