Table View: How To Remove a Blank Row?

Hello power people!

Here is the screenshot of my table visiual:

There is a blank row at the begining of the table and I want to remove it.

I believe it's because there is no matching data in the relation between the Year-AccID and the calculations?

How can I remove this blank row? or I should clean and remove all the unmatched data? but this would be alot of work, if there is a way to remove blank Year-AccID it would be better.

Thanks in advance!