| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1022 | 
                                    
                                    46.5%
                                 | |
| 1 | 362 | 
                                    
                                    16.5%
                                 | |
| 2 | 412 | 
                                    
                                    18.8%
                                 | |
| 3 | 242 | 
                                    
                                    11%
                                 | |
| 4 | 99 | 
                                    
                                    4.5%
                                 | |
| 5 | 50 | 
                                    
                                    2.3%
                                 | |
| 6 | 9 | 
                                    
                                    0.4%
                                 | |
| Sysmiss | 4768 |