Statement:
An average person in Solomon Islands drinks more alcohol than in Guatemala

In the Alcohol average daily consumption rating Solomon Islands holds position #122 2016 out of 189 and Guatemala is #132 out of 189 2016.
Position of Solomon Islands is worse than position of Guatemala.
Both countries holds average positions in the "Alcohol average daily consumption" rating. So Both sexes is an average for both Solomon Islands and Guatemala, compared to most countries of the World.

Referencies:

  1. Alcohol average daily consumption 2016 by WHO
    The countries in the rating sorted by 'Both sexes' in descending order.
    Guatemala 'Both sexes' value is 19.4
    Solomon Islands 'Both sexes' value is 22.6