타 시도교육청에서 승인한 선택 과목을 편성·운영하는 학교는 9개교로 전체응답학교의 약 1.1% 정도인 것으로 나타났다.
The number of schools that organize and operate elective courses approved by other provincial offices of education was found to be about 1.1% of all responding schools.