I am actually quite good at math. You or anyone else hasn’t the first clue how many are infected with this virus and without THAT # there is NO WAY to even begin to have an accurate number for the kill rate.
Your 3.6% death rate is based on the number of KNOWN cases of this virus but what if that number of known cases is 10 or 100 times higher? If it is 10 times higher the death rate becomes .36% and if it is 100 times higher the rate becomes .036%.
We will not have the first clue of how many contracted this virus until it is finished and even then we will NEVER know how many caught this virus and never knew it and never was tested for it.
Your 3.6% fatality number is 100% bogus.
Balancing that, in China, we don’t know how many had it and were never tested / turned away / welded in their apartments / burned alive.
Yes, literally.