Statement:
An average person in Iran drinks more alcohol than in The Democratic Republic of the Congo

In the Alcohol average daily consumption rating Iran holds position #9 2016 out of 189 and The Democratic Republic of the Congo is #137 out of 189 2016.
Position of Iran is worse than position of The Democratic Republic of the Congo.
Iran is leader of the "Alcohol average daily consumption" rating. So people in Iran are more likely to experience problems related to the consumption of alcohol in social, healthcare, and economical areas, compared to The Democratic Republic of the Congo

Referencies:

  1. Alcohol average daily consumption 2016 by WHO
    The countries in the rating sorted by 'Both sexes' in descending order.
    The Democratic Republic of the Congo 'Both sexes' value is 15.3
    Iran 'Both sexes' value is 61.4