| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2 | 
                                    
                                    1.3%
                                 | |
| 1 | 35 | 
                                    
                                    22.3%
                                 | |
| 2 | 35 | 
                                    
                                    22.3%
                                 | |
| 3 | 21 | 
                                    
                                    13.4%
                                 | |
| 4 | 15 | 
                                    
                                    9.6%
                                 | |
| 5 | 8 | 
                                    
                                    5.1%
                                 | |
| 6 | 41 | 
                                    
                                    26.1%
                                 | |
| Sysmiss | 25427 |