I found it very interesting how the change in time spent is so inversely proportional to the starting time spent in all cases. Every country that started low o

I found it very interesting how the change in time spent is so inversely proportional to the starting time spent in all cases. Every country that started low overshot every one that started high, and the lowest ended up highest, while the highest was the only one to decline. Some of that is explained by the bounds on time in the day, but certainly not all. Perhaps some societal backlash (or 'pendulum effect') to the extreme. Also interesting is that those trend lines appear to strongly suggest it will go considerably farther still.