| Value | Category | Cases | |
|---|---|---|---|
| 1 | 824 | 
                                    
                                    61.1%
                                 | |
| 2 | 7 | 
                                    
                                    0.5%
                                 | |
| 4 | 6 | 
                                    
                                    0.4%
                                 | |
| 5 | 186 | 
                                    
                                    13.8%
                                 | |
| 6 | 132 | 
                                    
                                    9.8%
                                 | |
| 7 | 4 | 
                                    
                                    0.3%
                                 | |
| 8 | 190 | 
                                    
                                    14.1%
                                 | |
| Sysmiss | 496 |