How do I write a measure that averages column totals?

[blue_0720]

Beginner user here and have never asked a question in a forum before so I apologize in advance for the simplicity of the question or info I might miss adding for context.

I have this table that I'm trying to replicate from Excel. I have included a screenshot of the Excel version and the Power Bi version. I want to display the average of the sums of each quarter. I am displaying this single value in a card (the one that is showing 131.85% right now) (I couldn't figure out how to do it in the table matrix). I know it can be done with DAX as a measure but can't seem to figure out what that would be. Is there an easy way to do this? I want the average to be off the quarters that have data, excluding the zeros for the future quarters). 

Excel version:

Power BI version:

Thank you in advance for the help. 

[blue_0720]

@tamerj1  I have the data for this table with a field for Quarter and that is linked to a Calendar table so am I referencing the Quarter field in this table or do I reference the fields in my Calendar table? Also, what goes where you have [Measure]?

[tamerj1]

@blue_0720 

which of them is usef in the visual?

[blue_0720]

our report has changed direction so I no longer need this, thank you for your help though @tamerj1 

[tamerj1]

Hi @blue_0720 

please try

Average Measure =
AVERAGEX ( SUMMARIZE ( 'Date', 'Date'[Year], 'Date'[Quarter] ), [Measure] )