Statement:
An average person in Yemen drinks less alcohol than in Tunisia

In the Alcohol average daily consumption rating Yemen holds position #129 2016 out of 189 and Tunisia is #1 out of 189 2016.
Position of Yemen is better than position of Tunisia.
Tunisia is leader of the "Alcohol average daily consumption" rating. So people in Tunisia are more likely to experience problems related to the consumption of alcohol in social, healthcare, and economical areas, compared to Yemen

Referencies:

  1. Alcohol average daily consumption 2016 by WHO
    The countries in the rating sorted by 'Both sexes' in descending order.
    Tunisia 'Both sexes' value is 79.1
    Yemen 'Both sexes' value is 20.3