| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2100 | 
                                    
                                    33.6%
                                 | |
| 2 | 1199 | 
                                    
                                    19.2%
                                 | |
| 3 | 1750 | 
                                    
                                    28%
                                 | |
| 4 | 1084 | 
                                    
                                    17.4%
                                 | |
| 5 | 109 | 
                                    
                                    1.7%
                                 | |
| Sysmiss | 9836 |