So basically you're deflecting my point by comparing apples to oranges. I have brought this up in multiple threads before but indigenous population shouldn't be compared to immigrants.
http://nclebanese.wordpress.com/201...nese-most-successful-immigrants-in-the-world/
…"Anybody who immigrates is already a self-selecting population. In other words, when you makes the decision, and this kind of goes on a larger notion. Our understanding of immigration is of these sort of desperate souls that are sort of clinging to lifeboats and arriving here and just that’s it. It’s a very nice narrative, but it’s a false narrative. In fact, most people…they don’t come here beyond the fact that most of them, the great majority of them come here to make money with the full intention of going back, by the way…These people came here, they uprooted themselves from their culture, from their family, the familiar world that they exist in, many of them, especially in the turn of the twentieth century many of them with not even a word of English. And you know it’s a little bit better. But still people are arriving in this whole new alien place in which they had to adjust in all sorts of ways. They’re coming here specifically to make money. So it takes a particularly kind of individual to do that. It takes somebody who is already self-selecting. So you’re looking at a population that has, you know, has the tools, the sort of entrepreneurial, adventurous, pioneering spirit, personality, mentality. And so that already prepares them to undertake this incredibly risky process, investment if you will. I must hasten to add, by the way, that not everybody succeeded."