Showing results for 
Search instead for 
Did you mean: 
Not applicable

Aggregation based on Average

I have the following table:


ID            Transaction Date

1              1/31/2018

2               1/31/2018

3               1/31/2018

4                2/28/2018

5                2/28/2018

6                12/31/2017

7                12/31/2017

8                 12/31/2017


I want to calculate the average based on the grouping them by trasaction date.

Ex: Count of ID when Transaction date = 1/31/2018 + Count of ID when transaction date = 2018 and so on.


The 2017 is an example. Ideally I would like it as count of ID groupin git by transaction date in that year. In 2017 it would be Measure = (count(ID) when transaction date =1/31/2017 + count of ID when transaction date = 2/28/2017 + Count of ID when transaction date= 3/31/2017 + .......)/12. As in the average.


For 2018, it needs to be b9 8 and similarly in September it needs to be by 8 and so on.


Can this be done in any way? Thank You


Hi @Anonymous,


You could create a measure:

Average = COUNT('Table'[ID])/12


Add 'Transaction Date' hierarchy (remove all levels except for 'Year') and above measure into table visual.



Yuliana Gu

Community Support Team _ Yuliana Gu
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.
Not applicable

I would need that as a seperate measure to show on my visuals. I should not be showing the transaction date as part of my visuals.

Helpful resources

PBI User Groups

Welcome to the User Group Public Preview

Check out new user group experience and if you are a leader please create your group!

MBAS on Demand

Microsoft Business Applications Summit sessions

On-demand access to all the great content presented by the product teams and community members! #MSBizAppsSummit #CommunityRocks

MBAS Attendee Badge

Claim Your Badge & Digital Swag!

Check out how to claim yours today!


Are You Ready?

Test your skills now with the Cloud Skills Challenge.

Top Solution Authors