Change calculation for breakdown row in Pivot Table

[johnnyjohn]

Hi, 

I have the table below. I want to create different calculations based on the dimension in the Pivot Table. 

For example, the top row, POV is calculated with count(level1_order). I want the POV and VWAP below the top POV row (marked in red) to be calculated with count(level2_order)?

How can I do this? 

[Or · Accepted solution]

Use Dimensionality()

If(Dimensionality()=1,Count(Level1),Count(Level2)) or whatever else you need (you can also use Pick() with your Dimensionality if relevant)