themonsoonproject.org/2016/10/10/a-sobering-look-at-south-koreas-drinking-culture/
"The Journal of Korean Medical Science reports that every night about 6 million South Koreans drink 9.53 million bottles of beer and 8.97 million bottles of soju (a distilled Korean liquor with about 20% alcohol). According to the same paper, the World Health Organisation found in 2010 that Korea has the highest prevalence of alcohol abuse and dependence at 6.76 per cent of the population."