只要三倍多点， 就是资产>38米， 就进入0.1%， 就是千里挑一，更上一层。

The most interesting observation to me: “It’s harder, relatively speaking, to move from the top 10%  (1.8 millions)into the top 1%  (10 millions)than it is to move from the top 1% into the top 0.1%(40 millions).”

And So on.

按美国人口基数， 千里挑一，依然会是人多如麻，算不得啥