| Value | Category | Cases | |
|---|---|---|---|
| 1 | S: SHELLED | 4008 | 
                                                                 
                                    
                                    68.3%
                                 
                                                             | 
                                                        
                    
| 2 | U: UNSHELLED | 1080 | 
                                                                 
                                    
                                    18.4%
                                 
                                                             | 
                                                        
                    
| 3 | NOT APPLICABLE | 778 | 
                                                                 
                                    
                                    13.3%
                                 
                                                             | 
                                                        
                    
| 4.5 | 1 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    |
| 10 | 1 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    |
| 15 | 1 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    |
| Sysmiss | 420 |