| Value | Category | Cases | |
|---|---|---|---|
| 1 | 544 | 
                                    
                                    33.1%
                                 | |
| 2 | 547 | 
                                    
                                    33.3%
                                 | |
| 3 | 344 | 
                                    
                                    20.9%
                                 | |
| 4 | 101 | 
                                    
                                    6.1%
                                 | |
| 5 | 65 | 
                                    
                                    4%
                                 | |
| 6 | 44 | 
                                    
                                    2.7%
                                 | |
| Sysmiss | 5365 |