Ofcourse. Asia is one of the biggest continent. You don't expect America or Europe to have tons of millionaires in its residence. Compare Asia's hidden treasures to US economy, all hidden golds and treasures around it, the fossil fuel etc.. Think of that for starters. Now think how smart asians are. Indians are very good in formulas and algorithms and US workers always hire other races to work under them. From their brilliant minds, they'll be able to invent something that will make them rich. I don't even think 62% is the right percentage. It's way more than that.