| Value | Category | 
                                    
                    
                        | 0 |  | 
                                    
                    
                        | 4 |  | 
                                    
                    
                        | 5 |  | 
                                    
                    
                        | 6 |  | 
                                    
                    
                        | 96 | Servicio doméstico | 
                                    
                    
                        | 97 | Otra persona que no vive en el hogar | 
                                    
                    
                        | 98 | Ninguna | 
                                    
                    
                        | 99 | Ns./Nr. | 
                            
            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.