maybe, let me know why you think it is not

I don't see what is wrong with the video, just comparing data, expected and current

Is this better?

Excess mortality during heat-periods: 1 June to 31 August 2022

During the five heat-periods between June and August 2022, 56,303 deaths occurred in England and Wales and were registered by 7 September; this is 3,271 deaths (6.2%) above the five-year average.

The 2022 heat-period with the largest number of excess deaths was the second heat-period (10 to 25 July), with 2,227 excess deaths (10.4% above average). ...

here excess deaths are around 10% and it is been looked into

in video, it doesn't say why there is excess deaths, but numbers are 20-30% in some cases, so it is worth to look into

every data signal should be looked into

5 - 10% of excess deaths is already a signal, why 20 - 30% is not?___