True that around 60% of the world population lives in Asia. I’d say “Asian” is more a geographic classification rather than race. Asia is huge and contains multiple races within.
Even smaller continents like North America or even Australia/Oceania has multiple races within them
So as the word “race” is applied in the US, race is not very correlated with genetic ancestry.
How so? Sorry I’m not as aware of race or racism as much I am of caste and casteism.
In the US, based on someone’s answer to a question on which race they belong to, you would not have very good odds on determining their genetic ancestry.