by contrast three out of four apprentices at the upper secondary level were in technical and industrial fields some evidence shows that employment rates are higher for graduate apprentices than for students with equivalent schoolbased qualifications abriac rathelot and sanchez more than adults aged to were surveyed in countries and regions since isced b and a each include both general and vocational programmes shortcycle postsecondary vocational programmes were approximated by modifying isced and b by reference to the field of study the survey provides information on the areas of studies for current education and for the highest qualification