| Value | Category | 
                                    
                    
                        | 0 | Not applicable | 
                                    
                    
                        | 1 | Agriculture, hunting, forestry and fishing | 
                                    
                    
                        | 2 | Mining and quarrying | 
                                    
                    
                        | 3 | Manufacturing | 
                                    
                    
                        | 4 | Electricity, gas and water supply | 
                                    
                    
                        | 5 | Construction | 
                                    
                    
                        | 6 | Wholesale and retail trade | 
                                    
                    
                        | 7 | Transport, storage and communication | 
                                    
                    
                        | 8 | Financial intermediation, insurance, real estate and business services | 
                                    
                    
                        | 9 | Community, social and personal services | 
                                    
                    
                        | 10 | Private households | 
                                    
                    
                        | 11 | Other | 
                            
            Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.