| Value | Category | 
                                    
                    
                        | 0 |  | 
                                    
                    
                        | 2210 |  | 
                                    
                    
                        | 3000 |  | 
                                    
                    
                        | 3240 |  | 
                                    
                    
                        | 4000 |  | 
                                    
                    
                        | 4500 |  | 
                                    
                    
                        | 5000 |  | 
                                    
                    
                        | 5100 |  | 
                                    
                    
                        | 8000 |  | 
                                    
                    
                        | 9000 |  | 
                                    
                    
                        | 10000 |  | 
                                    
                    
                        | 11000 |  | 
                                    
                    
                        | 11300 |  | 
                                    
                    
                        | 12000 |  | 
                                    
                    
                        | 15000 |  | 
                                    
                    
                        | 16000 |  | 
                                    
                    
                        | 17000 |  | 
                                    
                    
                        | 18000 |  | 
                                    
                    
                        | 19000 |  | 
                                    
                    
                        | 22000 |  | 
                                    
                    
                        | 24000 |  | 
                                    
                    
                        | 25000 |  | 
                                    
                    
                        | 28000 |  | 
                                    
                    
                        | 30000 |  | 
                                    
                    
                        | 35000 |  | 
                                    
                    
                        | 36000 |  | 
                                    
                    
                        | 37000 |  | 
                                    
                    
                        | 40000 |  | 
                                    
                    
                        | 45000 |  | 
                                    
                    
                        | 50000 |  | 
                                    
                    
                        | 54000 |  | 
                                    
                    
                        | 56000 |  | 
                                    
                    
                        | 60000 |  | 
                                    
                    
                        | 70000 |  | 
                                    
                    
                        | 73000 |  | 
                                    
                    
                        | 76438 |  | 
                                    
                    
                        | 80000 |  | 
                                    
                    
                        | 90000 |  | 
                                    
                    
                        | 96000 |  | 
                                    
                    
                        | 100000 |  | 
                                    
                    
                        | 102000 |  | 
                                    
                    
                        | 104000 |  | 
                                    
                    
                        | 105000 |  | 
                                    
                    
                        | 110000 |  | 
                                    
                    
                        | 117000 |  | 
                                    
                    
                        | 120000 |  | 
                                    
                    
                        | 130000 |  | 
                                    
                    
                        | 140000 |  | 
                                    
                    
                        | 150000 |  | 
                                    
                    
                        | 160000 |  | 
                                    
                    
                        | 170000 |  | 
                                    
                    
                        | 180000 |  | 
                                    
                    
                        | 192000 |  | 
                                    
                    
                        | 200000 |  | 
                                    
                    
                        | 220000 |  | 
                                    
                    
                        | 240000 |  | 
                                    
                    
                        | 250000 |  | 
                                    
                    
                        | 251000 |  | 
                                    
                    
                        | 280000 |  | 
                                    
                    
                        | 320000 |  | 
                                    
                    
                        | 340000 |  | 
                                    
                    
                        | 360000 |  | 
                                    
                    
                        | 405000 |  | 
                                    
                    
                        | 432000 |  | 
                                    
                    
                        | 450000 |  | 
                                    
                    
                        | 456000 |  | 
                                    
                    
                        | 480000 |  | 
                                    
                    
                        | 500000 |  | 
                                    
                    
                        | 608000 |  | 
                                    
                    
                        | 650000 |  | 
                                    
                    
                        | 700000 |  | 
                                    
                    
                        | 720000 |  | 
                                    
                    
                        | 750000 |  | 
                                    
                    
                        | 846000 |  | 
                                    
                    
                        | 1000000 |  | 
                                    
                    
                        | 1200000 |  | 
                                    
                    
                        | 1300000 |  | 
                                    
                    
                        | 1400000 |  | 
                                    
                    
                        | 1500000 |  | 
                                    
                    
                        | 1800000 |  | 
                                    
                    
                        | 2000000 |  | 
                                    
                    
                        | 2652000 |  | 
                                    
                    
                        | 2760000 |  | 
                                    
                    
                        | 3000000 |  | 
                                    
                    
                        | 24000000 |  | 
                                    
                    
                        | 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.