| Value | Category | 
                                    
                    
                        | 0 |  | 
                                    
                    
                        | 750 |  | 
                                    
                    
                        | 950 |  | 
                                    
                    
                        | 1250 |  | 
                                    
                    
                        | 3500 |  | 
                                    
                    
                        | 5000 |  | 
                                    
                    
                        | 8000 |  | 
                                    
                    
                        | 12000 |  | 
                                    
                    
                        | 16500 |  | 
                                    
                    
                        | 20000 |  | 
                                    
                    
                        | 30000 |  | 
                                    
                    
                        | 35000 |  | 
                                    
                    
                        | 50000 |  | 
                                    
                    
                        | 70000 |  | 
                                    
                    
                        | 105000 |  | 
                                    
                    
                        | 120000 |  | 
                                    
                    
                        | 200000 |  | 
                                    
                    
                        | 225000 |  | 
                                    
                    
                        | 250000 |  | 
                                    
                    
                        | 275000 |  | 
                                    
                    
                        | 350000 |  | 
                                    
                    
                        | 430000 |  | 
                                    
                    
                        | 435000 |  | 
                            
            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.