That represented 10% of revenues and that was the lowest level for the entire century -the entire twentieth century--10% of revenues.

占了收入的10%,这个比例是整个20世纪的最低水平,收入的10%

耶鲁公开课 - 金融市场课程节选

They created a new law, which said that every person who works in Germany has to pay the government a certain percent of his income, into the Social Security system.

他们颁布了新的法律，规定每个在德国工作的人,都需向政府支付一定比例的收入，以此来建立社会保障体系。

耶鲁公开课 - 金融市场课程节选