| Value | Category | 
                                    
                    
                        | 0 |  | 
                                    
                    
                        | 1000 |  | 
                                    
                    
                        | 1200 |  | 
                                    
                    
                        | 1600 |  | 
                                    
                    
                        | 1800 |  | 
                                    
                    
                        | 2000 |  | 
                                    
                    
                        | 2250 |  | 
                                    
                    
                        | 2500 |  | 
                                    
                    
                        | 3000 |  | 
                                    
                    
                        | 3500 |  | 
                                    
                    
                        | 3600 |  | 
                                    
                    
                        | 3900 |  | 
                                    
                    
                        | 4000 |  | 
                                    
                    
                        | 4600 |  | 
                                    
                    
                        | 5000 |  | 
                                    
                    
                        | 5500 |  | 
                                    
                    
                        | 6000 |  | 
                                    
                    
                        | 6300 |  | 
                                    
                    
                        | 6500 |  | 
                                    
                    
                        | 6750 |  | 
                                    
                    
                        | 7000 |  | 
                                    
                    
                        | 7200 |  | 
                                    
                    
                        | 7400 |  | 
                                    
                    
                        | 7500 |  | 
                                    
                    
                        | 8000 |  | 
                                    
                    
                        | 8200 |  | 
                                    
                    
                        | 8500 |  | 
                                    
                    
                        | 8900 |  | 
                                    
                    
                        | 9000 |  | 
                                    
                    
                        | 9500 |  | 
                                    
                    
                        | 10000 |  | 
                                    
                    
                        | 10300 |  | 
                                    
                    
                        | 11000 |  | 
                                    
                    
                        | 11200 |  | 
                                    
                    
                        | 12000 |  | 
                                    
                    
                        | 12500 |  | 
                                    
                    
                        | 14000 |  | 
                                    
                    
                        | 14500 |  | 
                                    
                    
                        | 15000 |  | 
                                    
                    
                        | 15200 |  | 
                                    
                    
                        | 16000 |  | 
                                    
                    
                        | 17000 |  | 
                                    
                    
                        | 17250 |  | 
                                    
                    
                        | 17500 |  | 
                                    
                    
                        | 17750 |  | 
                                    
                    
                        | 18000 |  | 
                                    
                    
                        | 18500 |  | 
                                    
                    
                        | 18750 |  | 
                                    
                    
                        | 18875 |  | 
                                    
                    
                        | 20000 |  | 
                                    
                    
                        | 21000 |  | 
                                    
                    
                        | 22500 |  | 
                                    
                    
                        | 23000 |  | 
                                    
                    
                        | 23500 |  | 
                                    
                    
                        | 24000 |  | 
                                    
                    
                        | 25000 |  | 
                                    
                    
                        | 25500 |  | 
                                    
                    
                        | 28000 |  | 
                                    
                    
                        | 29000 |  | 
                                    
                    
                        | 30000 |  | 
                                    
                    
                        | 31000 |  | 
                                    
                    
                        | 31500 |  | 
                                    
                    
                        | 34000 |  | 
                                    
                    
                        | 35000 |  | 
                                    
                    
                        | 37500 |  | 
                                    
                    
                        | 40000 |  | 
                                    
                    
                        | 42900 |  | 
                                    
                    
                        | 45000 |  | 
                                    
                    
                        | 46000 |  | 
                                    
                    
                        | 50000 |  | 
                                    
                    
                        | 55000 |  | 
                                    
                    
                        | 58500 |  | 
                                    
                    
                        | 60000 |  | 
                                    
                    
                        | 63000 |  | 
                                    
                    
                        | 65000 |  | 
                                    
                    
                        | 70000 |  | 
                                    
                    
                        | 75000 |  | 
                                    
                    
                        | 80000 |  | 
                                    
                    
                        | 99000 |  | 
                                    
                    
                        | 100000 |  | 
                                    
                    
                        | 120000 |  | 
                                    
                    
                        | 130000 |  | 
                                    
                    
                        | 133000 |  | 
                                    
                    
                        | 150000 |  | 
                                    
                    
                        | 161000 |  | 
                                    
                    
                        | 170000 |  | 
                                    
                    
                        | 200000 |  | 
                                    
                    
                        | 214000 |  | 
                                    
                    
                        | 300000 |  | 
                                    
                    
                        | 1000000 |  | 
                            
            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.