| Value | Category | 
                                    
                    
                        | 1 | Thinking that the higher education he/she received adequate for a job | 
                                    
                    
                        | 2 | Didn't relative the importance of such training | 
                                    
                    
                        | 3 | Financial difficulties to get an appropiate formal training | 
                                    
                    
                        | 4 | Non-availability of training projects or training institutions within the area. | 
                                    
                    
                        | 5 | Not have confidence on the training institutions available in the area. | 
                                    
                    
                        | 6 | Getting training at present | 
                                    
                    
                        | 9 | Other | 
                                    
                    
                        | 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.