Can you clarify if the two dataset editions you used do in fact overlap?
"Deaths occurring: between 1 April 2021 and 31 May 2023 edition of this dataset between 1 January 2021 and 31 January 2022 edition of this dataset".
That is, the figures for the period between 1 Apr. 2021 and 31 Jan. 2022 would appear in both datasets.
Having said that, your figures suggest a substantial advantage in terms of reduced mortality for those who have been vaccinated. Pretty compelling figures.
