Comment by danaris

But what's the demographic breakdown of this?

How many of that 2/3 is households that have owned the home for 20+ years—ie, since before the subprime crash?

How many of that 2/3 is households of people 65+? And how many is people under 30? Partying is still largely a young people's game, and even if your "household" owns the home you live in, if that's your parents or grandparents, you're much less likely to be hosting parties there.