Need to be able to count blank values

Hello,

I recently moved from On-Premise SQL Microsoft Dynamics to D365 online and moving my data source to the online database has been a huge headache.   I don't know why I lose my option set label names and only get values now. Anyway, I have found another headache.  In my old report I could easily build a table to count all campaign responses by their disposition reasons.

Even though my "blanks" don't show a column header, at least I am able to count them.

Now in the new report I only get the values of the Disposition Reason-

This still isn't ideal, because now the labels are values not the text that I want to show the users.

I made a new table and put my values and the text, then made a relationship to the values in the campaign response table thinking this would solve my problem, but now I get this result which isn't counting my blanks 😞

Does anyone know how I can get this to work correctly and label at least the columns except blank and I can explain to the users what the blank header is counting?  

I tried adding blanks as a value in my new relationship table but since there's no value for blank in my data it's not recognizing them either that way.

Thank you