| Value | Category | Cases | |
|---|---|---|---|
| 1 | Heavy (6-7) | 3753 | 
                                                                 
                                    
                                    29.3%
                                 
                                                             | 
                                                        
                    
| 2 | Medium (3-5) | 4614 | 
                                                                 
                                    
                                    36%
                                 
                                                             | 
                                                        
                    
| 3 | Light/None (0-2) | 4460 | 
                                                                 
                                    
                                    34.8%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 12757 |