| Value | Category | Cases | |
|---|---|---|---|
| 1 | 29 | 
                                    
                                    25.4%
                                 | |
| 2 | 75 | 
                                    
                                    65.8%
                                 | |
| 3 | 3 | 
                                    
                                    2.6%
                                 | |
| 4 | 5 | 
                                    
                                    4.4%
                                 | |
| 5 | 1 | 
                                    
                                    0.9%
                                 | |
| 6 | 1 | 
                                    
                                    0.9%
                                 | |
| Sysmiss | 1837 |