Effects of corona measures

(No pretentions, let alone liabilties. Check source code for errors in calculation or in reasoning. Please feedback as a reply to twitter.com/greald.)

covid

What percentage of covid patients is in need of intensive care?

What percentage of hospitalised covid patients is surviving?

epidemic

What's the number of the population?

How many people are already resistant to the virus? ( = Recovered or vaccinated)

What percentage of herd immunity will smother the epidemic?

care system

How many covid patients can be hospitalised at the same time?

How long do they need hospitalisation on average?

redemption

How many people can be vaccinated daily?

(Dutch) example reset calculate