| Value | Category | 
                                    
                    
                        | 0 |  | 
                                    
                    
                        | 2500 |  | 
                                    
                    
                        | 5000 |  | 
                                    
                    
                        | 10000 |  | 
                                    
                    
                        | 14000 |  | 
                                    
                    
                        | 19200 |  | 
                                    
                    
                        | 20000 |  | 
                                    
                    
                        | 24000 |  | 
                                    
                    
                        | 26000 |  | 
                                    
                    
                        | 28000 |  | 
                                    
                    
                        | 30000 |  | 
                                    
                    
                        | 35000 |  | 
                                    
                    
                        | 36000 |  | 
                                    
                    
                        | 40000 |  | 
                                    
                    
                        | 42000 |  | 
                                    
                    
                        | 50000 |  | 
                                    
                    
                        | 60000 |  | 
                                    
                    
                        | 70000 |  | 
                                    
                    
                        | 75000 |  | 
                                    
                    
                        | 80000 |  | 
                                    
                    
                        | 82500 |  | 
                                    
                    
                        | 90000 |  | 
                                    
                    
                        | 100000 |  | 
                                    
                    
                        | 105000 |  | 
                                    
                    
                        | 120000 |  | 
                                    
                    
                        | 129600 |  | 
                                    
                    
                        | 135000 |  | 
                                    
                    
                        | 150000 |  | 
                                    
                    
                        | 170000 |  | 
                                    
                    
                        | 180000 |  | 
                                    
                    
                        | 200000 |  | 
                                    
                    
                        | 208000 |  | 
                                    
                    
                        | 210000 |  | 
                                    
                    
                        | 225000 |  | 
                                    
                    
                        | 240000 |  | 
                                    
                    
                        | 250000 |  | 
                                    
                    
                        | 260000 |  | 
                                    
                    
                        | 270000 |  | 
                                    
                    
                        | 280000 |  | 
                                    
                    
                        | 288000 |  | 
                                    
                    
                        | 300000 |  | 
                                    
                    
                        | 320000 |  | 
                                    
                    
                        | 324000 |  | 
                                    
                    
                        | 350000 |  | 
                                    
                    
                        | 354000 |  | 
                                    
                    
                        | 360000 |  | 
                                    
                    
                        | 370000 |  | 
                                    
                    
                        | 400000 |  | 
                                    
                    
                        | 420000 |  | 
                                    
                    
                        | 450000 |  | 
                                    
                    
                        | 478000 |  | 
                                    
                    
                        | 480000 |  | 
                                    
                    
                        | 500000 |  | 
                                    
                    
                        | 540000 |  | 
                                    
                    
                        | 550000 |  | 
                                    
                    
                        | 560000 |  | 
                                    
                    
                        | 580000 |  | 
                                    
                    
                        | 600000 |  | 
                                    
                    
                        | 620000 |  | 
                                    
                    
                        | 660000 |  | 
                                    
                    
                        | 700000 |  | 
                                    
                    
                        | 720000 |  | 
                                    
                    
                        | 750000 |  | 
                                    
                    
                        | 780000 |  | 
                                    
                    
                        | 800000 |  | 
                                    
                    
                        | 840000 |  | 
                                    
                    
                        | 850000 |  | 
                                    
                    
                        | 870000 |  | 
                                    
                    
                        | 880000 |  | 
                                    
                    
                        | 900000 |  | 
                                    
                    
                        | 930000 |  | 
                                    
                    
                        | 960000 |  | 
                                    
                    
                        | 1000000 |  | 
                                    
                    
                        | 1014000 |  | 
                                    
                    
                        | 1020000 |  | 
                                    
                    
                        | 1050000 |  | 
                                    
                    
                        | 1080000 |  | 
                                    
                    
                        | 1100000 |  | 
                                    
                    
                        | 1200000 |  | 
                                    
                    
                        | 1260000 |  | 
                                    
                    
                        | 1296000 |  | 
                                    
                    
                        | 1300000 |  | 
                                    
                    
                        | 1320000 |  | 
                                    
                    
                        | 1330000 |  | 
                                    
                    
                        | 1332000 |  | 
                                    
                    
                        | 1380000 |  | 
                                    
                    
                        | 1400000 |  | 
                                    
                    
                        | 1440000 |  | 
                                    
                    
                        | 1500000 |  | 
                                    
                    
                        | 1540000 |  | 
                                    
                    
                        | 1560000 |  | 
                                    
                    
                        | 1600000 |  | 
                                    
                    
                        | 1650000 |  | 
                                    
                    
                        | 1680000 |  | 
                                    
                    
                        | 1700000 |  | 
                                    
                    
                        | 1800000 |  | 
                                    
                    
                        | 1840000 |  | 
                                    
                    
                        | 2000000 |  | 
                                    
                    
                        | 2040000 |  | 
                                    
                    
                        | 2100000 |  | 
                                    
                    
                        | 2150000 |  | 
                                    
                    
                        | 2160000 |  | 
                                    
                    
                        | 2220000 |  | 
                                    
                    
                        | 2320000 |  | 
                                    
                    
                        | 2400000 |  | 
                                    
                    
                        | 2500000 |  | 
                                    
                    
                        | 2640000 |  | 
                                    
                    
                        | 2800000 |  | 
                                    
                    
                        | 2880000 |  | 
                                    
                    
                        | 3000000 |  | 
                                    
                    
                        | 3120000 |  | 
                                    
                    
                        | 3240000 |  | 
                                    
                    
                        | 3500000 |  | 
                                    
                    
                        | 3540000 |  | 
                                    
                    
                        | 3600000 |  | 
                                    
                    
                        | 3880000 |  | 
                                    
                    
                        | 4200000 |  | 
                                    
                    
                        | 4425000 |  | 
                                    
                    
                        | 4500000 |  | 
                                    
                    
                        | 4560000 |  | 
                                    
                    
                        | 4800000 |  | 
                                    
                    
                        | 5400000 |  | 
                                    
                    
                        | 6500000 |  | 
                                    
                    
                        | 6720000 |  | 
                                    
                    
                        | 12000000 |  | 
                                    
                    
                        | 2147483625 | don't know | 
                                    
                    
                        | 2147483639 | refusal | 
                                    
                    
                        | 2147483640 | skipped | 
                                    
                    
                        | 2147483645 | .x. censored | 
                                    
                    
                        | 100000001 | .. | 
                                    
                    
                        | 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.