| Value | Category | Cases | |
|---|---|---|---|
| 1 | 29 | 
                                    
                                    31.5%
                                 | |
| 2 | 8 | 
                                    
                                    8.7%
                                 | |
| 3 | 15 | 
                                    
                                    16.3%
                                 | |
| 4 | 9 | 
                                    
                                    9.8%
                                 | |
| 5 | 2 | 
                                    
                                    2.2%
                                 | |
| 6 | 29 | 
                                    
                                    31.5%
                                 | |
| Sysmiss | 10758 |