Next step is to calculate the percentage. Order Pct ALLSELECTED DIVIDETotal Orders AllSelected. The DAX code is very minim.
Using the new decomposition tre.
First create a new measure called TotalPop using the following formula. Total Orders by each Product Total Orders. First create a new measure called TotalPop using the following formula. This video shows you how to use the SUM function to quickly and easily calculate percent totals for an entire column in Power BI.