| Value | Category | 
                                    
                    
                        | 1 | sufficiently trained workers | 
                                    
                    
                        | 2 | formally trained workers get trained and leave | 
                                    
                    
                        | 3 | formally trained programs are expensive | 
                                    
                    
                        | 4 | further formal training not relevant because of nature of wo | 
                                    
                    
                        | 5 | present demand for products do not justify any further inves | 
                                    
                    
                        | 6 | existing/new workers do not have basic qualifications | 
                                    
                    
                        | 7 | other reasons for not training more workers | 
                            
            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.