| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 9094 | 
                                    
                                    38.8%
                                 | 
| 2 | 2 | 7435 | 
                                    
                                    31.7%
                                 | 
| 3 | 3 | 4856 | 
                                    
                                    20.7%
                                 | 
| 4 | 4 | 1382 | 
                                    
                                    5.9%
                                 | 
| 5 | 5 | 481 | 
                                    
                                    2.1%
                                 | 
| 6 | 6 | 201 | 
                                    
                                    0.9%
                                 | 
| Sysmiss | 1495 |