| Value | Category | 
                                    
                    
                        | 1 | 0-4 | 
                                    
                    
                        | 2 | 5-9 | 
                                    
                    
                        | 3 | 10-14 | 
                                    
                    
                        | 4 | 15-19 | 
                                    
                    
                        | 5 | 20-24 | 
                                    
                    
                        | 6 | 25-29 | 
                                    
                    
                        | 7 | 30-34 | 
                                    
                    
                        | 8 | 35-39 | 
                                    
                    
                        | 9 | 40-44 | 
                                    
                    
                        | 10 | 45-49 | 
                                    
                    
                        | 11 | 50-54 | 
                                    
                    
                        | 12 | 55-59 | 
                                    
                    
                        | 13 | 60-64 | 
                                    
                    
                        | 14 | 65-69 | 
                                    
                    
                        | 15 | 70+ | 
                            
            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.