| Value | 
                    Category | 
                                                                            
                                    
                    
                        | 52 | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 80 | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 150 | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 156 | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 160 | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 176 | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 208 | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 210 | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 264 | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 280 | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 360 | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 364 | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 392 | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 416 | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 420 | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 422 | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 524 | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 560 | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 728 | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 840 | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 960 | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 1008 | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 1092 | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 1120 | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 1196 | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 1368 | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 1680 | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 2800 | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 9999998 | 
                        refusal  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 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.