| Value | Category | Cases | |
|---|---|---|---|
| 1 | 74 | 
                                    
                                    59.7%
                                 | |
| 2 | 29 | 
                                    
                                    23.4%
                                 | |
| 3 | 11 | 
                                    
                                    8.9%
                                 | |
| 4 | 2 | 
                                    
                                    1.6%
                                 | |
| 7 | 4 | 
                                    
                                    3.2%
                                 | |
| 8 | 3 | 
                                    
                                    2.4%
                                 | |
| 9 | 1 | 
                                    
                                    0.8%
                                 | |
| Sysmiss | 10726 |