As far as I can see, Finland has some of the lowest drug abuse in the world, so it stands to reason that providing homes is more affordable for them. As far as

As far as I can see, Finland has some of the lowest drug abuse in the world, so it stands to reason that providing homes is more affordable for them. As far as I remember, they used to have a bigger problem with alcohol than their Nordic neighbours, but I'm unsure if this is still the case.