Here's a few from NYC a high covid area.
https://coronavirus.health.ny.gov/co...akthrough-data
Although this effectiveness measure declined through mid-July, this decline then ceased. In the week of October 25, 2021, fully-vaccinated New Yorkers had a 79.4% lower chance of becoming a COVID-19 case, compared to unvaccinated New Yorkers.
https://www.ny1.com/nyc/all-boroughs...tions-vaccines
And the CDC study;
https://www.cdc.gov/mmwr/volumes/70/...cid=mm7034e5_w
On July 25, infection and hospitalization rates among unvaccinated persons were 4.9 and 29.2 times, respectively, those in fully vaccinated persons.
So an unvaccinated person is almost 5 times more likely to contract covid than a vaccinated one.
UK data is similar, as well as other nations.