Statement:
An average person in Afghanistan drinks more alcohol than in Saint Lucia

In the Alcohol average daily consumption rating Afghanistan holds position #4 ²⁰¹⁶ out of 189 and Saint Lucia is #43 out of 189 ²⁰¹⁶.
Position of Afghanistan is worse than position of Saint Lucia.
Afghanistan is leader of the "Alcohol average daily consumption" rating. So people in Afghanistan are more likely to experience problems related to the consumption of alcohol in social, healthcare, and economical areas, compared to Saint Lucia

Referencies:

1. Alcohol average daily consumption ²⁰¹⁶ by WHO

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

   Afghanistan	'Both sexes' value is	72.4
   Saint Lucia	'Both sexes' value is	42.8