Group By Node Reference Field

Is it possible to group by a node reference field title, and count the number of nodes that reference it?

I've tried to filter by referencing content type; add node reference field title; add node ID field; and SQL field. Then, I grouped by the node reference field and aggregated on the node ID. But, it just returns duplicates of the node reference field with a count of 1 for each.

I'm assuming this has to do with the way the data is stored, and cannot be accomplished. But if someone could tell me for sure it can't be done, I can stop yelling at my computer screen!

Thanks!