| Value | Category | Cases | |
|---|---|---|---|
| 1 | 94 | 
                                    
                                    49.5%
                                 | |
| 2 | 37 | 
                                    
                                    19.5%
                                 | |
| 3 | 14 | 
                                    
                                    7.4%
                                 | |
| 4 | 5 | 
                                    
                                    2.6%
                                 | |
| 5 | 1 | 
                                    
                                    0.5%
                                 | |
| 6 | 1 | 
                                    
                                    0.5%
                                 | |
| 7 | 1 | 
                                    
                                    0.5%
                                 | |
| 8 | 4 | 
                                    
                                    2.1%
                                 | |
| 9 | 33 | 
                                    
                                    17.4%
                                 | |
| Sysmiss | 3436 |