| Value | Category | 
                                    
                    
                        | 0 |  | 
                                    
                    
                        | 1000 |  | 
                                    
                    
                        | 2200 |  | 
                                    
                    
                        | 4300 |  | 
                                    
                    
                        | 5000 |  | 
                                    
                    
                        | 9600 |  | 
                                    
                    
                        | 10000 |  | 
                                    
                    
                        | 15000 |  | 
                                    
                    
                        | 16000 |  | 
                                    
                    
                        | 20000 |  | 
                                    
                    
                        | 25000 |  | 
                                    
                    
                        | 30000 |  | 
                                    
                    
                        | 43200 |  | 
                                    
                    
                        | 60000 |  | 
                                    
                    
                        | 81000 |  | 
                                    
                    
                        | 100000 |  | 
                                    
                    
                        | 150000 |  | 
                                    
                    
                        | 300000 |  | 
                                    
                    
                        | 336000 |  | 
                                    
                    
                        | 1151561 |  | 
                                    
                    
                        | 1700000 |  | 
                                    
                    
                        | 1904368 |  | 
                            
            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.