| Value | Category | Cases | |
|---|---|---|---|
| 1 | 91 | 
                                    
                                    30.8%
                                 | |
| 2 | 89 | 
                                    
                                    30.2%
                                 | |
| 3 | 53 | 
                                    
                                    18%
                                 | |
| 4 | 25 | 
                                    
                                    8.5%
                                 | |
| 5 | 19 | 
                                    
                                    6.4%
                                 | |
| 6 | 17 | 
                                    
                                    5.8%
                                 | |
| 7 | 1 | 
                                    
                                    0.3%
                                 | |
| Sysmiss | 3747 |