| Value | Category | Cases | |
|---|---|---|---|
| 1 | 117 | 
                                    
                                    68%
                                 | |
| 2 | 37 | 
                                    
                                    21.5%
                                 | |
| 4 | 15 | 
                                    
                                    8.7%
                                 | |
| 5 | 3 | 
                                    
                                    1.7%
                                 | |
| Sysmiss | 56 |