How common are ethnically Han Chinese Theravada practicioners?
Lately I've been curious about the status of Theravada Buddhism within the Han Chinese community, both mainlander and overseas. The only information I know of are the Tai-speaking peoples of Yunnan who practice Theravada Buddhism due to their cultural history with mainland SEA.
So my question is how often do Chinese Theravada practicioners appear, and maybe also ask where are they usually found?