| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1482 | 
                                    
                                    42.7%
                                 | |
| 2 | 1864 | 
                                    
                                    53.7%
                                 | |
| 3 | 112 | 
                                    
                                    3.2%
                                 | |
| 4 | 10 | 
                                    
                                    0.3%
                                 | |
| 5 | 1 | 
                                    
                                    0%
                                 | |
| Sysmiss | 65 |