Citation needed.
Edit: it’s absolutely not true universally and it’s ridiculous to suggest it is. Comparing averages will be very tricky as well.
Sure - https://sticerd.lse.ac.uk/dps/case/cr/CASEreport57.pdf The difference between bottom and top decile is huge - bottom has approximately 12 hours more of free time a week! It’s consistent result that’s replicated multiple times in literature.
Sure - https://sticerd.lse.ac.uk/dps/case/cr/CASEreport57.pdf The difference between bottom and top decile is huge - bottom has approximately 12 hours more of free time a week! It’s consistent result that’s replicated multiple times in literature.