의료기관에서의 발생이 가장 많은 것으로 확인되었으며, 뒤를 이어 사회복지시설, 종교시설, 직장, 다중이용시설 등의 순이었다.
It was confirmed that the occurrence was the most in medical institutions, followed by social welfare facilities, religious facilities, workplaces, and multi-use facilities.