making an attempt to translate I think you might be trying to say what percentage have natural immunity because they already had COVID? A percentage, and that is certainly relevant, but I have two people who work for me right now who had COVID last summer and fall and have COVID again right now, and they are both fairly miserable. Neither were vaccinated. Vaccinated can absolutely get COVID as well but I don't personally know anyone who has. I know about 30 unvaccinated people who have COVID right now.