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 of 2014, the United States is made up of 77.4 percent white people, 13.2 percent black or African-American people and 1.2 percent American Indian or Native Alaskan people, according to the U.S. Census Bureau. Asians make up 5.4 percent of the population, and .02 percent are Pacific Islander or Native Hawaiian.