| Value | Category | 
                                    
                    
                        | 1 | Educational training/ trainee at job | 
                                    
                    
                        | 2 | Could not find a permanent job | 
                                    
                    
                        | 3 | Did not want a permanent job | 
                                    
                    
                        | 4 | Probationary work | 
                                    
                    
                        | 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.