In Google Sheet, I am trying to count the number of responses received on several criteria.
All responses are tied to a specific event ID in Column A in sheet 1.
There are multiple respondents per event ID in sheet 2 in Column B. Each respondent has their own row. It shows their event ID in Column A.
Their response is on sheet 2 column C.
I am trying to figure out how many responses occurred per event. I have a feeling this countif formula might need a vlookup or match/index nested inside but I'm not sure how to construct it. Any help would be very appreciated.