Egg yolks are indeed full of cholesterol. Like most cholesterol-rich foods, they are jam-packed full of important nutrients, especially the fat-soluble vitamins and essential fatty acids. In fact, the slew of nutrients in an egg yolk is so comprehensive that a few a day would offer better insurance than a multi-vitamin.
In the United States, approximately 7% of households are millionaires.[7] A 2010 study argues that millionaires (those in the top 1% of earners) pay approximately 40% of all taxes in the United States.[4] According to the book The Millionaire Next Door, only 20% of millionaires inherited their wealth.
As Table 1 indicates, millionaire tax returns earned 36 percent of all private business income, more than any other income group. By contrast, taxpayers earning between $250,000 and $1 million earned 30 percent all business income, while taxpayers with incomes between $100,000 and $250,000 earned 21 percent.