가구소득별로는 701만원 이상 가구원은 25%만 스트레스 고위험군인 반면, 200만원 이하 가구원에서는 46%가 고위험군이었다.
By household income, only 25% of household members with KRW 7.01 million or more were at high risk of stress, while 46% of households with KRW 2 million or less were at high risk.