If you want to count "numbers of dead vs. total population," that percentage is about .01 percent -- about the same as the flu and the flu is mitigated with vaccine every year for the most vulnerable. Unmitigated, flu would be worse.
That is a very misleading number.
First number of deaths by flu for infected people are estimated at 0.1%-0.15%. (source: CDC, 45mln infected, 61k died 2018).
So the number of deaths must be set off to the people that have been infected.
One of the problems in this pandemic is that there is no 100% testing with reliable technology, so we don’t know how many people have antibodies.
Swab testing is reliable but done very limited and specific to only people that are seriously sick, have had proven contact with a corona patient or have been working in hospitals/care homes etc.
Serological testing is done at blood banks where an atypical section of the society comes. So that isn’t a good source as well.
That leaves mathematical modeling and profiling, which is as good as the data it gets.
Best guesses are that between 3 and 20% of the population in the US has had Corona.
In New York City it is believed to be as high as 20%. With 12976 deaths and ±8.359.401 inhabitants that brings the deaths per infected to 0.77%. If the percentage of infected people is much higher or lower, or deaths in care homes, people that die at home, or on the streets have been misdiagnosed on a large scale (and there are signs that this has been the case, certainly in the early weeks of the pandemic) the number might chance significantly.
TL;DR we have no clue how deadly corona really is.