And you are talking numbers from China. Their hospitals are not like ours
It doesn't matter. Everything I read about this says that 15% to 20% of cases end up with severe symptoms...can't breathe or severe pneumonia (maybe 15%) and critical (organ failure, sepsis etc maybe 5%). If it continues unchecked any hospital and any system will be overrun with the sick and dying...even though 80% have mild symptoms.