Maximum rate of Asian emigration to Americas post 1492?

So, say trade lines between Asia and the Americas are established with Asian ships heading to the Americas like those in Europe? And let's say USA doesn't have the Asian exclusion act and Latin America has strong relations with Asia as ships travel between each of the regions and back to the point that movement is more established and Asians know when to start preparing for emigration like Europeans. How many immigrants would come from Asia compared to Europeans and what would be the largest emigrating groups?
 
It is difficult because you will need a new type of ship. In late 70 or early 80, American tried to sail across pacific ocean with Chinese junk. they went as far as Hawaii before sinking.
 
Depends on how many Catholics you can get out of East Asia. The Spaniards are the first major group shipping people to and from the Americas.
 
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