| Value | Category | 
                                    
                    
                        | 0 | N/A | 
                                    
                    
                        | 1 | management independently | 
                                    
                    
                        | 2 | AGR paid work in the private sector | 
                                    
                    
                        | 3 | entrepreneurial activity | 
                                    
                    
                        | 4 | handicraft business | 
                                    
                    
                        | 5 | thing we paid in state sector | 
                                    
                    
                        | 6 | paid work in the private sector Nea | 
                                    
                    
                        | 7 | unemployment allowance for proper | 
                                    
                    
                        | 8 | scholarships | 
                                    
                    
                        | 9 | pension | 
                                    
                    
                        | 10 | social payments | 
                                    
                    
                        | 11 | receive money from abroad | 
                                    
                    
                        | 12 | Another source of income | 
                                    
                    
                        | 14 | Missing | 
                                    
                    
                        | 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.