> Note that the median US alcohol drinker consumes less than 1 drink per week.
The article says something else:
>> the median consumption among those who do drink is just three beverages per week.
You might get less than 1 / week by including non-drinkers, who are (according to the article) at least 30% of American adults. But they're 0% of American alcohol drinkers.
The article says something else:
>> the median consumption among those who do drink is just three beverages per week.
You might get less than 1 / week by including non-drinkers, who are (according to the article) at least 30% of American adults. But they're 0% of American alcohol drinkers.