Yes, but the age is a 10x factor, os CFR would be much different in Nigeria (average age is about 19) and Italy (average age 45). We have two good petri dishes:
USS Theodore Roosevelt - 600 cases out of 4800. 5 sick, one dead (41 years old). which means hospitalisation is at 0.83% and CFR is 0.016% (1% dead or in hospital). Not idea what is the average age, probably around 30-35.
Diamond Princess: 700 of 3711. CFR 1.1%, average age around 50.
What worries me the most though is potential mutations and death rates when you are infected with Covid-19 and flu at the same time (or other pathogens).
https://www.reuters.com/article/us-health-coronavirus-usa-mi...
https://www.nature.com/articles/d41586-020-00885-w?utm_sourc...