What numbers do you want to know? That 35% of cases are asymptomatic - just posted that.
here is the NYC health department’s page on the topic:
Their official numbers are about 200k cases, 50k hospitalizations, and 16k deaths. In reality, the case number is probably 10x higher or even more, but let’s go with it.
You can see the chart on the bottom shows the vast majority of deaths are very old people. You can also see that hospitalizations skew heavily old as well. However, click on the cases section and you can see the cases are spreads across age cohorts as expected. So, objectively, a very large percentage of younger people (young in this case being <64) who tested positive did not need to go to the hospital. Just eyeballing it, it seems that 70-80% of people from 45-64 do not go to the hospital, and probably closer to 90% of 18-44. But for people older than 65, that number is more like 25%. I took the trouble to post screenshots of the chart, because I think it is important we cut through the hysteria and start to actually understand what is going on.
I would also theorize that the vast majority of those hospitalizations for <64 people have some form of pre-existing condition - obesity, diabetes, heart problem, etc. But that is beyond the scope of these charts.