| Value | Category | 
                                    
                    
                        | 0 | None | 
                                    
                    
                        | 1000 |  | 
                                    
                    
                        | 2000 |  | 
                                    
                    
                        | 3000 |  | 
                                    
                    
                        | 3500 |  | 
                                    
                    
                        | 4000 |  | 
                                    
                    
                        | 5000 |  | 
                                    
                    
                        | 6000 |  | 
                                    
                    
                        | 6140 |  | 
                                    
                    
                        | 6500 |  | 
                                    
                    
                        | 7000 |  | 
                                    
                    
                        | 7500 |  | 
                                    
                    
                        | 8000 |  | 
                                    
                    
                        | 9000 |  | 
                                    
                    
                        | 10000 |  | 
                                    
                    
                        | 11000 |  | 
                                    
                    
                        | 12000 |  | 
                                    
                    
                        | 13000 |  | 
                                    
                    
                        | 14000 |  | 
                                    
                    
                        | 15000 |  | 
                                    
                    
                        | 16000 |  | 
                                    
                    
                        | 17500 |  | 
                                    
                    
                        | 18000 |  | 
                                    
                    
                        | 19500 |  | 
                                    
                    
                        | 20000 |  | 
                                    
                    
                        | 21000 |  | 
                                    
                    
                        | 22500 |  | 
                                    
                    
                        | 24000 |  | 
                                    
                    
                        | 25000 |  | 
                                    
                    
                        | 25600 |  | 
                                    
                    
                        | 26000 |  | 
                                    
                    
                        | 27000 |  | 
                                    
                    
                        | 28000 |  | 
                                    
                    
                        | 29000 |  | 
                                    
                    
                        | 30000 |  | 
                                    
                    
                        | 31000 |  | 
                                    
                    
                        | 31500 |  | 
                                    
                    
                        | 32000 |  | 
                                    
                    
                        | 33000 |  | 
                                    
                    
                        | 35000 |  | 
                                    
                    
                        | 36000 |  | 
                                    
                    
                        | 37500 |  | 
                                    
                    
                        | 39000 |  | 
                                    
                    
                        | 40000 |  | 
                                    
                    
                        | 42000 |  | 
                                    
                    
                        | 42500 |  | 
                                    
                    
                        | 43000 |  | 
                                    
                    
                        | 45000 |  | 
                                    
                    
                        | 47000 |  | 
                                    
                    
                        | 48000 |  | 
                                    
                    
                        | 50000 |  | 
                                    
                    
                        | 51000 |  | 
                                    
                    
                        | 54000 |  | 
                                    
                    
                        | 55000 |  | 
                                    
                    
                        | 56000 |  | 
                                    
                    
                        | 57000 |  | 
                                    
                    
                        | 58500 |  | 
                                    
                    
                        | 60000 |  | 
                                    
                    
                        | 60300 |  | 
                                    
                    
                        | 65000 |  | 
                                    
                    
                        | 70000 |  | 
                                    
                    
                        | 71500 |  | 
                                    
                    
                        | 72000 |  | 
                                    
                    
                        | 75000 |  | 
                                    
                    
                        | 80000 |  | 
                                    
                    
                        | 83000 |  | 
                                    
                    
                        | 84000 |  | 
                                    
                    
                        | 90000 |  | 
                                    
                    
                        | 91000 |  | 
                                    
                    
                        | 92000 |  | 
                                    
                    
                        | 96000 |  | 
                                    
                    
                        | 100000 |  | 
                                    
                    
                        | 104000 |  | 
                                    
                    
                        | 105000 |  | 
                                    
                    
                        | 106000 |  | 
                                    
                    
                        | 106500 |  | 
                                    
                    
                        | 110000 |  | 
                                    
                    
                        | 112000 |  | 
                                    
                    
                        | 114000 |  | 
                                    
                    
                        | 117000 |  | 
                                    
                    
                        | 118000 |  | 
                                    
                    
                        | 120000 |  | 
                                    
                    
                        | 124000 |  | 
                                    
                    
                        | 125000 |  | 
                                    
                    
                        | 127500 |  | 
                                    
                    
                        | 129000 |  | 
                                    
                    
                        | 130000 |  | 
                                    
                    
                        | 133000 |  | 
                                    
                    
                        | 140000 |  | 
                                    
                    
                        | 144000 |  | 
                                    
                    
                        | 148000 |  | 
                                    
                    
                        | 150000 |  | 
                                    
                    
                        | 160000 |  | 
                                    
                    
                        | 180000 |  | 
                                    
                    
                        | 200000 |  | 
                                    
                    
                        | 210000 |  | 
                                    
                    
                        | 240000 |  | 
                                    
                    
                        | 247000 |  | 
                                    
                    
                        | 250000 |  | 
                                    
                    
                        | 260000 |  | 
                                    
                    
                        | 270000 |  | 
                                    
                    
                        | 280000 |  | 
                                    
                    
                        | 300000 |  | 
                                    
                    
                        | 320000 |  | 
                                    
                    
                        | 340000 |  | 
                                    
                    
                        | 350000 |  | 
                                    
                    
                        | 352000 |  | 
                                    
                    
                        | 360000 |  | 
                                    
                    
                        | 380000 |  | 
                                    
                    
                        | 400000 |  | 
                                    
                    
                        | 450000 |  | 
                                    
                    
                        | 480000 |  | 
                                    
                    
                        | 512000 |  | 
                                    
                    
                        | 560000 |  | 
                                    
                    
                        | 600000 |  | 
                                    
                    
                        | 660000 |  | 
                                    
                    
                        | 680000 |  | 
                                    
                    
                        | 700000 |  | 
                                    
                    
                        | 750000 |  | 
                                    
                    
                        | 800000 |  | 
                                    
                    
                        | 1000000 |  | 
                                    
                    
                        | 1200000 |  | 
                                    
                    
                        | 1420000 |  | 
                                    
                    
                        | 2000000 |  | 
                                    
                    
                        | 2100000 |  | 
                                    
                    
                        | 4000000 |  | 
                                    
                    
                        | 9999999 |  | 
                                    
                    
                        | 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.