Filter to a count

[Anonymous]

Hi

I have a very simple data set, a column for user, one for applications and one for the number of times that user has launched the application.

There are four items in the application column, the users have numereous combinations installed that I need to do some analysis on. Some will have one application, some two ... etc

As a start I'd like to be able to filter to the number of different apps installed, so filter to users with one application.

Then review users with two apps installed etc.  As part of this a slicer where the number off apps installed is shown would be handy.

I was thining this would be some sort of measure but I'm not finding a solutin there, apologies for the basic question new to Pwer BI
Rgds

Rob