Covid - the Stats that Matter..., page-4

Putting that together with this chart...



No table with that, so for calculation purposes I have estimated the total cases under 50 years old at around 42,000.

That's 15 deaths from ~42,000 cases.

Which =
a fatality rate of ~ 0.035% in those under 50.

i.e. 1 death for every 3000 cases.

Or put another way, for every 1000 cases in that age group, about 1/3 of a person will die.