The latest ONS stats found the covid mortality rate in England for unvaxxed to be 849.7 per 100,000. Among the double jabbed it is as little as 26.2 per 100,000 - 32 times less.
This suggests the vaccine is effective at preventing death.
Depends on the timeframes used and the definition of 'unvaccinated.
Another way to look at the situation is compare the cases and deaths over two 6 month periods over the last year. What is different between these time periods?
Obviously vaccination is the answer.
For 1 Nov 2020 to 30 April 2021, there were 3,353,948 confirmed cases and 80,662 covid deaths. So a ratio of 2.4%
For the following 6 months, 1/5/21 to 31/10,21, there were 4,681,522 cases and 13,120 deaths. So a ratio of 0.28%.
Observant people will notice that this rate of death is somewhat smaller in the vaccinated period.