| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Unpaved roads | 557 | 543 | 
                                                                 
                                    
                                    20%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 2 | Queries and stone cutting | 8 | 7 | 
                                                                 
                                    
                                    0.3%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 3 | Construction | 35 | 39 | 
                                                                 
                                    
                                    1.5%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 4 | Industrial activities | 24 | 28 | 
                                                                 
                                    
                                    1%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 5 | Other | 69 | 78 | 
                                                                 
                                    
                                    2.9%
                                 
                                                             | 
                            
                        
                        
                            
                    
| Sysmiss | 2021 | 2019 |