TopPercent in DAX – Unplugged #8
The TOPPERCENT function that exists in MDX is not available in DAX. But you can write a calculation item in DAX that performs the same calculation if you want!
You need Power BI and Tabular Editor to create the same calculation you see in this video.
Download sample file: https://www.sqlbi.com/tv/toppercent-in-dax-unplugged-8/