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.
The number of billionaires increased 13% to 2,043 from 1,810 in 2016; this is the biggest change in over 30 years of tracking billionaires globally. This is the first time after 12 years that Carlos Slim was not within the top five. The U.S. continues to have the most billionaires in the world, with a record of 565.