from your link page five table one. It shows those that have symptoms which have been checked by qualified personal. When the vast majority never needed to get checked out as they will have very mild symptoms. Which means those statistics are not factoring in about 80% of the total number that get infected.
meaning the death rate is many times less then the death rate in South Korea as they did the best testing so far.
This is a pandemic but it's no more dangerous then the Pandemic of 2009