| Value | Category | Cases | |
|---|---|---|---|
| 1 | 120 | 
                                    
                                    14%
                                 | |
| 2 | 611 | 
                                    
                                    71.2%
                                 | |
| 3 | 40 | 
                                    
                                    4.7%
                                 | |
| 4 | 30 | 
                                    
                                    3.5%
                                 | |
| 5 | 19 | 
                                    
                                    2.2%
                                 | |
| 6 | 13 | 
                                    
                                    1.5%
                                 | |
| 7 | 11 | 
                                    
                                    1.3%
                                 | |
| 8 | 5 | 
                                    
                                    0.6%
                                 | |
| 9 | 2 | 
                                    
                                    0.2%
                                 | |
| 10 | 6 | 
                                    
                                    0.7%
                                 | |
| 11 | 1 | 
                                    
                                    0.1%
                                 | |
| Sysmiss | 4798 |