| Value | Category | Cases | |
|---|---|---|---|
| 1 | 97 | 
                                    
                                    50.3%
                                 | |
| 2 | 76 | 
                                    
                                    39.4%
                                 | |
| 3 | 19 | 
                                    
                                    9.8%
                                 | |
| 6 | 1 | 
                                    
                                    0.5%
                                 | |
| Sysmiss | 22 |