I guess I'm a millionaire here in the Philippines. In pesos. I've never been a millionaire in US dollars or even close to it.
But don't forget that the individual debt is huge in Switzerland, about 103% of the GPD, so maybe you habe a 1M$ house but you have an enormous loan...
I look at the salaries for jobs in London and it's really pathetic compared to what you can make in San Francisco or Seattle.
Detail: Joseph Safra is Lebanese naturalized Brazilian, and João Paulo Lemann is Swiss naturalized Brazilian. In other words, I would never imagine Brazil on the list.
now... a system that allows for there to be so many billionaires.... that's a little more of a concern. But it's not the same thing as capitalism.