http://www.cidrap.umn.edu/news-perspective/2020/02/study-72000-covid-19-patients-finds-23-death-rate
Study of 72,000 COVID-19 patients finds 2.3% death rate
Garbage study. No idea how many people are asymptomatic carriers.
Lets assume none of them will, and use that number to calcualte the fatality rate.
Try the same reasoning to calculate the survival rate, the math isn't that hard...
Deaths/total cases ⇒ 2.3% mortality rate
Recovered/total cases ⇒ 37.3% survival rate