Hi there! I’m looking to calculate the growth rate of attendees for events that I run. Specifically, I’d like to understand how many attendees are first timers. To spell out how this formula could work… I see x variables AttendeeAttendee attended eve...

I am running an event/webinar series, and I’m wanting to identify the total number of people attending the event for the first time (as to get an indication of growth). I have two linked bases The event seriesthe attendees Key information I believe r...