| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Less than 4 kg | 2041 | 575816 | 
                                                                 
                                    
                                    77.3%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 2 | 4-7 kg | 652 | 168690 | 
                                                                 
                                    
                                    22.7%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 3 | More than 7 kg | 0 | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             |