| Value | Category | 
                                    
                    
                        | -9 | Don't know | 
                                    
                    
                        | -7 | Legal skip | 
                                    
                    
                        | -6 | Unfinished questionnaire | 
                                    
                    
                        | -3 | Interviewer error | 
                                    
                    
                        | 1 | you were fired | 
                                    
                    
                        | 2 | enterprise you worked for closed | 
                                    
                    
                        | 3 | wanted to start own business/ own economic activity | 
                                    
                    
                        | 4 | low wage/bad working conditions | 
                                    
                    
                        | 5 | retired | 
                                    
                    
                        | 6 | you moved to another area | 
                                    
                    
                        | 7 | end of contract/ end of work | 
                                    
                    
                        | 8 | family, health, personal reasons | 
                                    
                    
                        | 9 | employer reduced work hours | 
                                    
                    
                        | 10 | to continue education | 
                                    
                    
                        | 11 | other | 
                            
            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.