| Value | Category | Cases | |
|---|---|---|---|
| 1 | 118 | 
                                    
                                    1.9%
                                 | |
| 2 | 282 | 
                                    
                                    4.5%
                                 | |
| 3 | 4085 | 
                                    
                                    64.6%
                                 | |
| 4 | 80 | 
                                    
                                    1.3%
                                 | |
| 5 | 301 | 
                                    
                                    4.8%
                                 | |
| 6 | 1459 | 
                                    
                                    23.1%
                                 | |
| Sysmiss | 11 |