I was just about to comment on Asian countries and mobility. If you do academics only, there's also the phenomenon where getting into the right Kindergarten-le

I was just about to comment on Asian countries and mobility. If you do academics only, there's also the phenomenon where getting into the right Kindergarten-level school determines your entire school career. In many countries, your current school is a significant factor of your next school. Imagine not getting into the right Kindergarten having life-long consequences.