| Value | Category | Cases | |
|---|---|---|---|
| 1 | 5700 | 
                                    
                                    28.9%
                                 | |
| 2 | 6806 | 
                                    
                                    34.5%
                                 | |
| 3 | 6552 | 
                                    
                                    33.2%
                                 | |
| 4 | 181 | 
                                    
                                    0.9%
                                 | |
| 5 | 120 | 
                                    
                                    0.6%
                                 | |
| 6 | 30 | 
                                    
                                    0.2%
                                 | |
| 7 | 158 | 
                                    
                                    0.8%
                                 | |
| 8 | 205 | 
                                    
                                    1%
                                 | |
| Sysmiss | 4 |