[tmnvix]

That's a good point.

It's interesting that for the past 15 years or so the average household size in NZ has remained at about 2.7 despite a housing crisis with more people living in cars, converted garages, etc. I always assumed that the more crowded households were 'balanced out' by an increase in the number of smaller dwellings with fewer people (specifically apartments) but it could also be an increase in the number of people living just 1-2 in larger dwellings.