Mortality Among White Collar Workers

Mortality among white collar workers increased by 24 percent between 2020 and 2021, according to life insurance companies.

This corresponds well with my calculations based on data from Wikipedia.

Notable deaths according to Wikipedia

Deaths among relatively young people remain elevated compared to pre-2020 data.

Preliminary numbers for this month has young deaths at above 27% of the total. That's substantially higher than 22% which was the norm before 2021. The 5 percentage points increase means that there is at the moment a 23% increase in the mortality rate of young people since 2020.

We can conclude from this that the data available at Wikipedia is a reliable indicator of the general health of the population.