We have an application that tracks the event where a user marks a 'post' as a favorite. In Google Analytics, I can see how many times the favorite-event has been triggered, and I can find out how many unique users have triggered it. Let's say 2000 favorite-events were triggered, and 1000 unique users triggered them. That would mean an average of 2 favorites per user.
I want to track/see how many favorite-events were actually triggered by the unique users, and group them by the number. Let's say that 2 of the users have triggered 50 favorite-events each, and the rest has 1 or 2 favorites.
I need a list to see those numbers, for example like this:
[2 users] [favorited] [50 times] [1000 users] [favorited] [1 time]
Is there a way to achieve this without having to use custom variables and/or dimensions?