| Value | Category | Cases | |
|---|---|---|---|
| -9 | 29 | 
                                    
                                    26.4%
                                 | |
| 1 | 1 | 
                                    
                                    0.9%
                                 | |
| 2 | 1 | 
                                    
                                    0.9%
                                 | |
| 3 | 22 | 
                                    
                                    20%
                                 | |
| 4 | 18 | 
                                    
                                    16.4%
                                 | |
| 5 | 8 | 
                                    
                                    7.3%
                                 | |
| 6 | 4 | 
                                    
                                    3.6%
                                 | |
| 7 | 1 | 
                                    
                                    0.9%
                                 | |
| 8 | 7 | 
                                    
                                    6.4%
                                 | |
| 10 | 5 | 
                                    
                                    4.5%
                                 | |
| 12 | 1 | 
                                    
                                    0.9%
                                 | |
| 16 | 1 | 
                                    
                                    0.9%
                                 | |
| 20 | 2 | 
                                    
                                    1.8%
                                 | |
| 24 | 2 | 
                                    
                                    1.8%
                                 | |
| 25 | 1 | 
                                    
                                    0.9%
                                 | |
| 30 | 2 | 
                                    
                                    1.8%
                                 | |
| 35 | 1 | 
                                    
                                    0.9%
                                 | |
| 36 | 1 | 
                                    
                                    0.9%
                                 | |
| 40 | 1 | 
                                    
                                    0.9%
                                 | |
| 72 | 1 | 
                                    
                                    0.9%
                                 | |
| 96 | 1 | 
                                    
                                    0.9%
                                 | |
| Sysmiss | 105 |