| Value | Category | 
                                    
                    
                        | 1 | Yes , I chose | 
                                    
                    
                        | 2 | No, chosen for me | 
                                    
                    
                        | 3 | There is no major (3) didn't specialize yet | 
                            
            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.