the death data would be only alarming if the vaccinated population is materially less than 94% of the population because 965 / (965+61) =~ 94%
however the UK state's megaphone says something like 90%+ of the UK population had atleast a single jab - https://www.bbc.com/news/health-55274833
not to say the vaccine was safe, just that this doesn't prove it wasnt safe.
