| Value | Category | Cases | |
|---|---|---|---|
| 1 | 21 | 
                                    
                                    0.5%
                                 | |
| 2 | 18 | 
                                    
                                    0.4%
                                 | |
| 3 | 3617 | 
                                    
                                    83.7%
                                 | |
| 4 | 262 | 
                                    
                                    6.1%
                                 | |
| 5 | 403 | 
                                    
                                    9.3%
                                 | |
| Sysmiss | 688 |