Ok, but, what about median household size? Shouldn't we calculate the "richness" based not on how much each household makes but how much each member of a household gets from it? My guess is that households are smaller these days, but don't know.
Well if today's households are smaller that makes them even richer (more money split over fewer people).
Well if today's households are smaller that makes them even richer (more money split over fewer people).