| Value | Category | Cases | |
|---|---|---|---|
| 1 | 728 | 
                                    
                                    33.9%
                                 | |
| 2 | 235 | 
                                    
                                    11%
                                 | |
| 3 | 116 | 
                                    
                                    5.4%
                                 | |
| 4 | 446 | 
                                    
                                    20.8%
                                 | |
| 5 | 141 | 
                                    
                                    6.6%
                                 | |
| 6 | 345 | 
                                    
                                    16.1%
                                 | |
| 7 | 133 | 
                                    
                                    6.2%
                                 | |
| 8 | 2 | 
                                    
                                    0.1%
                                 | |
| Sysmiss | 1032 |