 Normally, every office of education throughout the nation participates in the NUAT to prepare the students for the CSAT; hence, the number of applicants is almost parallel to that of the CSAT.Seoul Metropolitan Office of Education, Busan Metropolitan Office of Education (for freshmen and sophomores), Gyeonggi-do Office of Education, and Incheon Office of Education take turns creating the questions.KICE is in charge of grading and printing the report cards.