Sponsor Message. Adults are continually bombarded with messages about how eating foods rich in cholesterol can elevate an individual's risks of atherosclerosis and heart attacks. Many such warnings have focused on eggs because their yolks are a major dietary source of cholesterol.
It is estimated that 90 percent of Americans have flown in their  lifetime. This is up. It is estimated that 21 percent of Americans  have flown within the last three monthsâ¦ alone. Making the world better, one answer at a time.
A survey finds that 92% of Americans plan to take a domestic flight in 2015, up from 89% last year. The nation's airline industry continued to enjoy strong financial data with fresh government statistics showing that the average domestic air fare for 2014 was $391, the highest fare since the federal government began tracking the data in 1995.