| Value | Category | Cases | |
|---|---|---|---|
| 1 | 20 | 
                                    
                                    12.3%
                                 | |
| 2 | 54 | 
                                    
                                    33.1%
                                 | |
| 3 | 57 | 
                                    
                                    35%
                                 | |
| 4 | 23 | 
                                    
                                    14.1%
                                 | |
| 5 | 1 | 
                                    
                                    0.6%
                                 | |
| 6 | 1 | 
                                    
                                    0.6%
                                 | |
| 7 | 1 | 
                                    
                                    0.6%
                                 | |
| 8 | 6 | 
                                    
                                    3.7%
                                 | |
| Sysmiss | 3371 |