Statement:
An average person in Nauru drinks more alcohol than in South Korea

In the Alcohol average daily consumption rating Nauru holds position #12 ²⁰¹⁶ out of 189 and South Korea is #71 out of 189 ²⁰¹⁶.
Position of Nauru is worse than position of South Korea.
Nauru is leader of the "Alcohol average daily consumption" rating. So people in Nauru are more likely to experience problems related to the consumption of alcohol in social, healthcare, and economical areas, compared to South Korea

Referencies:

1. Alcohol average daily consumption ²⁰¹⁶ by WHO

   The countries in the rating sorted by 'Both sexes' in descending order.

   Nauru	'Both sexes' value is	59.0
   South Korea	'Both sexes' value is	34.6