| Value | 
                    Category | 
                                                                            
                                    
                    
                        | 198 | 
                        ns/nr  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 205 | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 211 | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 219 | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 298 | 
                        ns/nr  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 319 | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 398 | 
                        ns/nr  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 888 | 
                        sin información en cuestionario  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 998 | 
                        ns/nr  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Sysmiss | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                            
            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.