| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Unpaved roads | 238 | 69785 | 
                                                                 
                                    
                                    9.4%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 2 | Queries and stone cutting | 8 | 2582 | 
                                                                 
                                    
                                    0.3%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 3 | Construction | 17 | 5462 | 
                                                                 
                                    
                                    0.7%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 4 | Industrial activities | 46 | 14963 | 
                                                                 
                                    
                                    2%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 5 | Others (specify | 35 | 9902 | 
                                                                 
                                    
                                    1.3%
                                 
                                                             | 
                            
                        
                        
                            
                    
| Sysmiss | 2349 | 641813 |