U.S. Covid Deaths by Age Groups

 65 and above were 75% of Covid Deaths so far

45 to 64 were 21% of Covid Deaths so far

under 45 were only 4% of Covid Deaths so far

presently over 800,000 Americans that were tested have died. 

Those not tested who have died of Covid the CDC says is about 10 times that

So, in reality the real number of people who have died is around 8 million Americans who have died of Covid So Far. Likely the percentages would also apply to the 8 million in the same way they apply to the 800,000 who tested positive with Covid before they died.