The vast majority, about 80%, have been vaccinated, so 80% of 65 millions = 52 millions.
This group has 5 deaths per 100,000 per month, total 520 * 5 = 2600.
20% are unvaccinated, 65 millions * 20% = 13 millions. This group has 24 deaths per 100,000 per month, total 130 * 24 = 3120 deaths per...