| Value | Category | Cases | |
|---|---|---|---|
| 1 | 940 | 
                                    
                                    41.7%
                                 | |
| 2 | 531 | 
                                    
                                    23.5%
                                 | |
| 3 | 216 | 
                                    
                                    9.6%
                                 | |
| 4 | 2 | 
                                    
                                    0.1%
                                 | |
| 5 | 11 | 
                                    
                                    0.5%
                                 | |
| 8 | 555 | 
                                    
                                    24.6%
                                 | |
| Sysmiss | 1279 |