| Value | Category | Cases | |
|---|---|---|---|
| 1 | 55 | 
                                    
                                    0.9%
                                 | |
| 2 | 537 | 
                                    
                                    8.5%
                                 | |
| 3 | 107 | 
                                    
                                    1.7%
                                 | |
| 4 | 135 | 
                                    
                                    2.1%
                                 | |
| 5 | 5396 | 
                                    
                                    85.3%
                                 | |
| 6 | 99 | 
                                    
                                    1.6%
                                 | |
| Sysmiss | 7 |