| Value | Category | 
                                    
                    
                        | 11 |  | 
                                    
                    
                        | 11_1A |  | 
                                    
                    
                        | 11_1B |  | 
                                    
                    
                        | 11_1a |  | 
                                    
                    
                        | 11_1b |  | 
                                    
                    
                        | 11_2 |  | 
                                    
                    
                        | 11_2b |  | 
                                    
                    
                        | 11_3 |  | 
                                    
                    
                        | 11_4 |  | 
                                    
                    
                        | 12 |  | 
                                    
                    
                        | 12_6 |  | 
                                    
                    
                        | 4 |  | 
                                    
                    
                        | 4_5 |  | 
                                    
                    
                        | 7_6 |  | 
                                    
                    
                        | 7_9 |  | 
                                    
                    
                        | 9 |  | 
                                    
                    
                        | 9_13 |  | 
                                    
                    
                        | 9_19 |  | 
                            
            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.