| Value | Category | Cases | |
|---|---|---|---|
| 1 | 245 | 
                                    
                                    56.2%
                                 | |
| 2 | 179 | 
                                    
                                    41.1%
                                 | |
| 3 | 7 | 
                                    
                                    1.6%
                                 | |
| 5 | 5 | 
                                    
                                    1.1%
                                 | |
| Sysmiss | 155 |