| Value | Category | 
                                    
                    
                        | 0 |  | 
                                    
                    
                        | 500 |  | 
                                    
                    
                        | 600 |  | 
                                    
                    
                        | 700 |  | 
                                    
                    
                        | 750 |  | 
                                    
                    
                        | 1000 |  | 
                                    
                    
                        | 1250 |  | 
                                    
                    
                        | 1500 |  | 
                                    
                    
                        | 2000 |  | 
                                    
                    
                        | 2250 |  | 
                                    
                    
                        | 2500 |  | 
                                    
                    
                        | 4000 |  | 
                                    
                    
                        | 5000 |  | 
                                    
                    
                        | 6000 |  | 
                                    
                    
                        | 6300 |  | 
                                    
                    
                        | 10000 |  | 
                                    
                    
                        | 12000 |  | 
                                    
                    
                        | 15000 |  | 
                                    
                    
                        | 16000 |  | 
                                    
                    
                        | 18000 |  | 
                                    
                    
                        | 20000 |  | 
                                    
                    
                        | 24500 |  | 
                                    
                    
                        | 25000 |  | 
                                    
                    
                        | 30000 |  | 
                                    
                    
                        | 39600 |  | 
                                    
                    
                        | 40000 |  | 
                                    
                    
                        | 45000 |  | 
                                    
                    
                        | 50000 |  | 
                                    
                    
                        | 55000 |  | 
                                    
                    
                        | 60000 |  | 
                                    
                    
                        | 72000 |  | 
                                    
                    
                        | 75000 |  | 
                                    
                    
                        | 80000 |  | 
                                    
                    
                        | 90000 |  | 
                                    
                    
                        | 95000 |  | 
                                    
                    
                        | 100000 |  | 
                                    
                    
                        | 108000 |  | 
                                    
                    
                        | 120000 |  | 
                                    
                    
                        | 150000 |  | 
                                    
                    
                        | 160000 |  | 
                                    
                    
                        | 175000 |  | 
                                    
                    
                        | 200000 |  | 
                                    
                    
                        | 230000 |  | 
                                    
                    
                        | 240000 |  | 
                                    
                    
                        | 243000 |  | 
                                    
                    
                        | 247500 |  | 
                                    
                    
                        | 250000 |  | 
                                    
                    
                        | 300000 |  | 
                                    
                    
                        | 314000 |  | 
                                    
                    
                        | 350000 |  | 
                                    
                    
                        | 360000 |  | 
                                    
                    
                        | 400000 |  | 
                                    
                    
                        | 435000 |  | 
                                    
                    
                        | 500000 |  | 
                                    
                    
                        | 520000 |  | 
                                    
                    
                        | 540000 |  | 
                                    
                    
                        | 547500 |  | 
                                    
                    
                        | 600000 |  | 
                                    
                    
                        | 700000 |  | 
                                    
                    
                        | 750000 |  | 
                                    
                    
                        | 780000 |  | 
                                    
                    
                        | 800000 |  | 
                                    
                    
                        | 850000 |  | 
                                    
                    
                        | 1000000 |  | 
                                    
                    
                        | 1080000 |  | 
                                    
                    
                        | 1200000 |  | 
                                    
                    
                        | 1800000 |  | 
                                    
                    
                        | 2615000 |  | 
                                    
                    
                        | 3130000 |  | 
                                    
                    
                        | 3870000 |  | 
                                    
                    
                        | 5130000 |  | 
                                    
                    
                        | 10000000 |  | 
                                    
                    
                        | 11400000 |  | 
                                    
                    
                        | Sysmiss |  | 
                            
            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.