Couldn't find much (didn't look through the source reports) on socioeconomic background - any interesting statistics there? There's a difference in "No plan B"

Couldn't find much (didn't look through the source reports) on socioeconomic background - any interesting statistics there? There's a difference in "No plan B" if you have a family or network that you can fall back on, or if it means you'll end up as a homeless person.