오염수 문제에 대해 어느 정도로 심각하다고 생각하느냐'는 질문에 '매우 심각하다'는 답이 72%, '어느 정도 심각하다'는 답이 23%에 달했다.
When asked how serious they thought the problem of contaminated water was, 72% said it was "very serious" and 23% said it was "somewhat serious."