| Value | Category | 
                                    
                    
                        | 36 |  | 
                                    
                    
                        | 38.5 |  | 
                                    
                    
                        | 50 |  | 
                                    
                    
                        | 60 |  | 
                                    
                    
                        | 105 |  | 
                                    
                    
                        | 110 |  | 
                                    
                    
                        | 115 |  | 
                                    
                    
                        | 120 |  | 
                                    
                    
                        | 140 |  | 
                                    
                    
                        | 150 |  | 
                                    
                    
                        | 166 |  | 
                                    
                    
                        | 200 |  | 
                                    
                    
                        | 210 |  | 
                                    
                    
                        | 240 |  | 
                                    
                    
                        | 300 |  | 
                                    
                    
                        | 310 |  | 
                                    
                    
                        | 330 |  | 
                                    
                    
                        | 340 |  | 
                                    
                    
                        | 400 |  | 
                                    
                    
                        | 460 |  | 
                                    
                    
                        | 580 |  | 
                                    
                    
                        | 630 |  | 
                                    
                    
                        | 850 |  | 
                                    
                    
                        | 915 |  | 
                                    
                    
                        | 2030 |  | 
                                    
                    
                        | 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.