| Value | Category | Cases | |
|---|---|---|---|
| -9 | 3 | 
                                    
                                    13.6%
                                 | |
| 52 | 2 | 
                                    
                                    9.1%
                                 | |
| 124 | 1 | 
                                    
                                    4.5%
                                 | |
| 136 | 1 | 
                                    
                                    4.5%
                                 | |
| 192 | 1 | 
                                    
                                    4.5%
                                 | |
| 328 | 1 | 
                                    
                                    4.5%
                                 | |
| 392 | 2 | 
                                    
                                    9.1%
                                 | |
| 581 | 1 | 
                                    
                                    4.5%
                                 | |
| 662 | 1 | 
                                    
                                    4.5%
                                 | |
| 842 | 9 | 
                                    
                                    40.9%
                                 | |
| Sysmiss | 193 |