| Value | Category | Cases | |
|---|---|---|---|
| 1 | 715 | 
                                    
                                    13%
                                 | |
| 2 | 191 | 
                                    
                                    3.5%
                                 | |
| 3 | 4542 | 
                                    
                                    82.8%
                                 | |
| 8 | 38 | 
                                    
                                    0.7%
                                 | |
| Sysmiss | 5364 |