I think it is based on the country we are born, not visa or passport status. So we are all under international pool but that pool, there are a lot of sub-pool including "Chinese" , "Indian", and the rest of the world. I feel majority of Haas EWMBA current students belongs to international pool are from India, at least that is what I feel based on my experience with their information session and class visit. Chinese will be the 2nd hardest race to get into EWMBA. That is just my two cents.