On average depends who you are.
The age curve seems to be very steep. I think I’ve heard through the grapevine of three nursing homes that had about a 50% fatality rate among the patients.
Grade school—not that big a deal. Unless you go home and kill grandma.
Yeah, that was already known. People who are older and have contributing health problems--just as is typical of flu--are far more likely to die than those who are younger and do not have health problems.
However for every age/health demographic the death-rates are a numerator which is the number of deaths and a denominator which is the number of people infected. If that denominator is way bigger than we thought the rate is way lower than we thought--the numerator is something we have a handle on...we tend to notice people dying.