| Value | Category | 
                                    
                    
                        | 16 |  | 
                                    
                    
                        | 23 |  | 
                                    
                    
                        | 30 |  | 
                                    
                    
                        | 32 |  | 
                                    
                    
                        | 40 |  | 
                                    
                    
                        | 45 |  | 
                                    
                    
                        | 50 |  | 
                                    
                    
                        | 53 |  | 
                                    
                    
                        | 60 |  | 
                                    
                    
                        | 75 |  | 
                                    
                    
                        | 79 |  | 
                                    
                    
                        | 80 |  | 
                                    
                    
                        | 90 |  | 
                                    
                    
                        | 96 |  | 
                                    
                    
                        | 100 |  | 
                                    
                    
                        | 105 |  | 
                                    
                    
                        | 109 |  | 
                                    
                    
                        | 110 |  | 
                                    
                    
                        | 120 |  | 
                                    
                    
                        | 125 |  | 
                                    
                    
                        | 130 |  | 
                                    
                    
                        | 139 |  | 
                                    
                    
                        | 140 |  | 
                                    
                    
                        | 149 |  | 
                                    
                    
                        | 150 |  | 
                                    
                    
                        | 161 |  | 
                                    
                    
                        | 166 |  | 
                                    
                    
                        | 170 |  | 
                                    
                    
                        | 180 |  | 
                                    
                    
                        | 182 |  | 
                                    
                    
                        | 200 |  | 
                                    
                    
                        | 203 |  | 
                                    
                    
                        | 210 |  | 
                                    
                    
                        | 212 |  | 
                                    
                    
                        | 220 |  | 
                                    
                    
                        | 225 |  | 
                                    
                    
                        | 228 |  | 
                                    
                    
                        | 230 |  | 
                                    
                    
                        | 239 |  | 
                                    
                    
                        | 247 |  | 
                                    
                    
                        | 250 |  | 
                                    
                    
                        | 257 |  | 
                                    
                    
                        | 268 |  | 
                                    
                    
                        | 290 |  | 
                                    
                    
                        | 298 |  | 
                                    
                    
                        | 300 |  | 
                                    
                    
                        | 311 |  | 
                                    
                    
                        | 320 |  | 
                                    
                    
                        | 329 |  | 
                                    
                    
                        | 350 |  | 
                                    
                    
                        | 354 |  | 
                                    
                    
                        | 360 |  | 
                                    
                    
                        | 371 |  | 
                                    
                    
                        | 388 |  | 
                                    
                    
                        | 390 |  | 
                                    
                    
                        | 391 |  | 
                                    
                    
                        | 397 |  | 
                                    
                    
                        | 399 |  | 
                                    
                    
                        | 400 |  | 
                                    
                    
                        | 420 |  | 
                                    
                    
                        | 427 |  | 
                                    
                    
                        | 438 |  | 
                                    
                    
                        | 440 |  | 
                                    
                    
                        | 441 |  | 
                                    
                    
                        | 442 |  | 
                                    
                    
                        | 451 |  | 
                                    
                    
                        | 480 |  | 
                                    
                    
                        | 483 |  | 
                                    
                    
                        | 500 |  | 
                                    
                    
                        | 520 |  | 
                                    
                    
                        | 526 |  | 
                                    
                    
                        | 580 |  | 
                                    
                    
                        | 600 |  | 
                                    
                    
                        | 607 |  | 
                                    
                    
                        | 608 |  | 
                                    
                    
                        | 700 |  | 
                                    
                    
                        | 730 |  | 
                                    
                    
                        | 751 |  | 
                                    
                    
                        | 755 |  | 
                                    
                    
                        | 800 |  | 
                                    
                    
                        | 830 |  | 
                                    
                    
                        | 850 |  | 
                                    
                    
                        | 870 |  | 
                                    
                    
                        | 900 |  | 
                                    
                    
                        | 1037 |  | 
                                    
                    
                        | 2000 |  | 
                                    
                    
                        | 9999998 | refusal | 
                                    
                    
                        | 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.