OK. I was confused because you actually said............." Looks like 80% dont drink and 20% do................"
I should have said "get drunk" instead of drink alcohol.
This was the same as the first 3 questions in the poll which mean you never drink or might have a few but never get drunk, i.e. enjoy the pleasant warm feeling of wellbeing and think youre smarter than everyone else.
So, getting back to your post, moderate drinkers on average have a higher net worth than heavy drinkers or abstainers.
I tend to agree so we can assume the teetotallers have lower net wealth than those who have a few.