translation.en: Just to give you one example, this comes from the Forbes billionaire rankings over the 1987-2013 period, and you can see the very top wealth holders have been going up at six, seven percent per year in real terms above inflation, whereas average income in the world, average wealth in the world, have increased at only two percent per year.
translation.zh: 变得非常强大。 举个例子， 从福布斯排行榜 在1987-2013间公布的数据来看， 顶级财富持有者 每年提高6%-7%。 实际高于通货膨胀， 世界平均收入 世界平均财富， 增长每年只有2%。