| Value | Category | Cases | |
|---|---|---|---|
| 1 | 61 | 
                                    
                                    53%
                                 | |
| 2 | 44 | 
                                    
                                    38.3%
                                 | |
| 3 | 6 | 
                                    
                                    5.2%
                                 | |
| 4 | 2 | 
                                    
                                    1.7%
                                 | |
| 5 | 2 | 
                                    
                                    1.7%
                                 | |
| Sysmiss | 228 |