코로나 19시대에 가족 건강을 지켜주는 가이드 [코로나 19에서 살아남기] 바로가기 : www.bookk.co.kr/book/view/87261 The aim of this paper is to analyze the data of vulnerability and to know what kinds of data correlate with natural hazards. The correlation analysis results of these data are that the probability variables of over 1 percent are population density, foreigner rate, forest area ratio, percentage of banks, suicide rate..