I've read several articles and none talk about the hospitalization rate. Two people died, which akin to the fatality with medical care seen elsewhere. That would seem to imply a similar rate of getting sick since the disease pattern is that with reasonable care, only small-ish portion of those getting sick die.
I mean, understand. Lots of people asymptomatic, a few quite ill, 1% die, sounds not terrible but it's very, very bad for it's health care overwhelm effect.