| Value | Category | Cases | |
|---|---|---|---|
| 1 | 472 | 
                                    
                                    41%
                                 | |
| 2 | 98 | 
                                    
                                    8.5%
                                 | |
| 3 | 74 | 
                                    
                                    6.4%
                                 | |
| 4 | 466 | 
                                    
                                    40.5%
                                 | |
| 8 | 42 | 
                                    
                                    3.6%
                                 | |
| Sysmiss | 20 |