| Value | Category | Cases | |
|---|---|---|---|
| 0 | 23 | 
                                    
                                    3.4%
                                 | |
| 1 | 59 | 
                                    
                                    8.8%
                                 | |
| 2 | 70 | 
                                    
                                    10.4%
                                 | |
| 3 | 92 | 
                                    
                                    13.7%
                                 | |
| 4 | 62 | 
                                    
                                    9.3%
                                 | |
| 5 | 8 | 
                                    
                                    1.2%
                                 | |
| 6 | 356 | 
                                    
                                    53.1%
                                 | |
| Sysmiss | 24914 |