Does anyone know how to build a report with bins / buckets of counts like a histogram? here is my challenge:

I would like to make a report that shows how many customers have made 1,2,3,4 or 5+ transactions...as shown below:





I have a transaction id, a customer id, a count of transactions, a count of customers....but cant figure out how to create groups, bins or buckets for the count of transactions.

Any help would be greatly appreciated.