Final death rate for the rest is unknown but will probably land somewhere between 3 and 8 percent . Also keeping in mind that nowhere near 1% has even got it yet
The final fatality rate will be way less than 3 - 8%, and it is quite possible that way more than 1% have been infected already.
The fatality rate is the number of deaths over the total number of infected.
The total number of infected is not known.
There are many people who had no symptoms, many who had mild symptoms, and many who simply recovered without ever being tested/counted.
There has been so little testing that using the number on known cases in the equation is ludicrous.
Plus the very small percentage of people who have been tested are the ones who are most likely to be infected.
I don`t think we will ever know the real fatality rate unless everybody does the anti-body test when this is all said and done, and this is highly unlikely to happen.
Or at least do a comprehensive random test of a high percentage of people in a significant size area and extrapolate a reasonable figure from that.