UK
MHRA states that over 19 million (last week 16.4million) boosters / third dose injections have now been administered in the UK

Govt is also now mixing the brands of doses: (see: https://t.me/robinmg/9509)

Over 40% of people in the UK with a second dose have now had a booster injection. That is almost 60% who have not.

Take up is much lower on average in Northern Ireland and higher than average in Scotland.

A total of 1,822 deaths now reported by the MHRA along with over 1.3 million injuries suffered by almost 400,000 people (an average of 3.3 injuries per person) following the experimental Covid-19 injections

Link to data: https://www.gov.uk/government/publications/coronavirus-covid-19-vaccine-adverse-reactions