Hi,

create the report with the following condition

For showing only groups with at least 5 incidents, please try the solution provided by Michael in the below thread, it should work fine!

https://community.servicenow.com/community?id=community_question&sys_id=ef700be1db98dbc01dcaf3231f96...

Hope this will be useful for your need!

Enjoy:-)

If I have answered your question, please mark my response as correct so that others with the same question in the future can find it quickly and that it gets removed from the Unanswered list.

Thank you

Cheers
Alberto