How can I generate a list of the numbers of users with Roles B, C, and D that have Role A? My site has a large number of user roles.  To generate a list that shows the number of users with each role, I created a view of users and set a Contextual Filter to User: Roles and then Display as Summary.  This gives me a list like this:


Role A (23)
Role B (10)
Role C (15)
Role D (7)
Role E (4)


What I would like to do now is to create a new view that shows how many users that have Role A have Role B, C, or D like this:


Role B (4)
Role C (6)
Role D (3)


However, I don't know how to get Display a summary to work in this way.  If I add Filter Criteria such as User: Role, then only the count for that role will be shown.  However, I want to show the count of users for all roles given that the user has Role A.

Use case: On my site, users get roles based on their interests.  They also get roles based on how involved they are on the site (like here on SE).  I want to generate statistics on the role choices of my most active users.
To do this, I ended up having to make several views, each with a filter of Role = A, etc., as suggested by Praveen S's comment.