| Value | Category | Cases | |
|---|---|---|---|
| 1 | 83 | 
                                    
                                    55.7%
                                 | |
| 2 | 55 | 
                                    
                                    36.9%
                                 | |
| 3 | 1 | 
                                    
                                    0.7%
                                 | |
| 5 | 1 | 
                                    
                                    0.7%
                                 | |
| 6 | 2 | 
                                    
                                    1.3%
                                 | |
| 7 | 7 | 
                                    
                                    4.7%
                                 | |
| Sysmiss | 1 |