| Value | Category | 
                                    
                    
                        | 0 |  | 
                                    
                    
                        | 0100 |  | 
                                    
                    
                        | 020 |  | 
                                    
                    
                        | 09 |  | 
                                    
                    
                        | 10 |  | 
                                    
                    
                        | 100 |  | 
                                    
                    
                        | 11 |  | 
                                    
                    
                        | 12 |  | 
                                    
                    
                        | 12/11 |  | 
                                    
                    
                        | 120 |  | 
                                    
                    
                        | 13 |  | 
                                    
                    
                        | 14 |  | 
                                    
                    
                        | 140 |  | 
                                    
                    
                        | 15 |  | 
                                    
                    
                        | 16 |  | 
                                    
                    
                        | 160 |  | 
                                    
                    
                        | 17 |  | 
                                    
                    
                        | 18 |  | 
                                    
                    
                        | 180 |  | 
                                    
                    
                        | 20 |  | 
                                    
                    
                        | 21 |  | 
                                    
                    
                        | 3 |  | 
                                    
                    
                        | 39 |  | 
                                    
                    
                        | 4 |  | 
                                    
                    
                        | 40 |  | 
                                    
                    
                        | 42 |  | 
                                    
                    
                        | 5 |  | 
                                    
                    
                        | 57 |  | 
                                    
                    
                        | 59 |  | 
                                    
                    
                        | 6 |  | 
                                    
                    
                        | 60 |  | 
                                    
                    
                        | 7 |  | 
                                    
                    
                        | 8 |  | 
                                    
                    
                        | 80 |  | 
                                    
                    
                        | 9 |  | 
                            
            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.