| Value | Category | 
                                    
                    
                        | 0 |  | 
                                    
                    
                        | 5000 |  | 
                                    
                    
                        | 20000 |  | 
                                    
                    
                        | 30000 |  | 
                                    
                    
                        | 40000 |  | 
                                    
                    
                        | 45000 |  | 
                                    
                    
                        | 50000 |  | 
                                    
                    
                        | 60000 |  | 
                                    
                    
                        | 70000 |  | 
                                    
                    
                        | 80000 |  | 
                                    
                    
                        | 90000 |  | 
                                    
                    
                        | 100000 |  | 
                                    
                    
                        | 102000 |  | 
                                    
                    
                        | 110000 |  | 
                                    
                    
                        | 120000 |  | 
                                    
                    
                        | 140000 |  | 
                                    
                    
                        | 150000 |  | 
                                    
                    
                        | 160000 |  | 
                                    
                    
                        | 170000 |  | 
                                    
                    
                        | 180000 |  | 
                                    
                    
                        | 200000 |  | 
                                    
                    
                        | 210000 |  | 
                                    
                    
                        | 220000 |  | 
                                    
                    
                        | 240000 |  | 
                                    
                    
                        | 250000 |  | 
                                    
                    
                        | 255000 |  | 
                                    
                    
                        | 265000 |  | 
                                    
                    
                        | 270000 |  | 
                                    
                    
                        | 280000 |  | 
                                    
                    
                        | 290000 |  | 
                                    
                    
                        | 300000 |  | 
                                    
                    
                        | 305500 |  | 
                                    
                    
                        | 320000 |  | 
                                    
                    
                        | 350000 |  | 
                                    
                    
                        | 360000 |  | 
                                    
                    
                        | 380000 |  | 
                                    
                    
                        | 400000 |  | 
                                    
                    
                        | 420000 |  | 
                                    
                    
                        | 450000 |  | 
                                    
                    
                        | 480000 |  | 
                                    
                    
                        | 500000 |  | 
                                    
                    
                        | 520000 |  | 
                                    
                    
                        | 540000 |  | 
                                    
                    
                        | 550000 |  | 
                                    
                    
                        | 600000 |  | 
                                    
                    
                        | 625000 |  | 
                                    
                    
                        | 700000 |  | 
                                    
                    
                        | 730000 |  | 
                                    
                    
                        | 750000 |  | 
                                    
                    
                        | 800000 |  | 
                                    
                    
                        | 840000 |  | 
                                    
                    
                        | 886000 |  | 
                                    
                    
                        | 890000 |  | 
                                    
                    
                        | 1000000 |  | 
                                    
                    
                        | 1080000 |  | 
                                    
                    
                        | 1100000 |  | 
                                    
                    
                        | 1200000 |  | 
                                    
                    
                        | 1300000 |  | 
                                    
                    
                        | 1350000 |  | 
                                    
                    
                        | 1400000 |  | 
                                    
                    
                        | 1500000 |  | 
                                    
                    
                        | 1600000 |  | 
                                    
                    
                        | 2000000 |  | 
                                    
                    
                        | 2010000 |  | 
                                    
                    
                        | 2300000 |  | 
                                    
                    
                        | 2400000 |  | 
                                    
                    
                        | 2500000 |  | 
                                    
                    
                        | 2840000 |  | 
                                    
                    
                        | 3000000 |  | 
                                    
                    
                        | 3750000 |  | 
                                    
                    
                        | 4000000 |  | 
                                    
                    
                        | 4100000 |  | 
                                    
                    
                        | 5000000 |  | 
                                    
                    
                        | 5250000 |  | 
                                    
                    
                        | 6830000 |  | 
                                    
                    
                        | 8400000 |  | 
                                    
                    
                        | 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.