| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1068 | 
                                    
                                    5.4%
                                 | |
| 2 | 2230 | 
                                    
                                    11.3%
                                 | |
| 3 | 6398 | 
                                    
                                    32.4%
                                 | |
| 4 | 1682 | 
                                    
                                    8.5%
                                 | |
| 5 | 1821 | 
                                    
                                    9.2%
                                 | |
| 6 | 1324 | 
                                    
                                    6.7%
                                 | |
| 7 | 3319 | 
                                    
                                    16.8%
                                 | |
| 8 | 1907 | 
                                    
                                    9.7%
                                 | |
| Sysmiss | 75 |