| Value | Category | Cases | |
|---|---|---|---|
| 0 | 8 | 
                                    
                                    29.6%
                                 | |
| 1 | 1 | 
                                    
                                    3.7%
                                 | |
| 4 | 5 | 
                                    
                                    18.5%
                                 | |
| 5 | 3 | 
                                    
                                    11.1%
                                 | |
| 6 | 4 | 
                                    
                                    14.8%
                                 | |
| 7 | 2 | 
                                    
                                    7.4%
                                 | |
| 9 | 1 | 
                                    
                                    3.7%
                                 | |
| 10 | 3 | 
                                    
                                    11.1%
                                 | |
| Sysmiss | 2077 |