List unique parent record counts in child table Summary Report

I have a Clients table (parent) and a Products table (child). I am trying to list how many Clients  records are related to records in the Products table. The `Product Name` from the Products (child) table is the primary dimension in the report. The metric is `# of Clients` associated with each Product Name. Some Client records are associated with more than one product, which is showing up in the `# of Clients` value. 

Is it possible for the `# of Clients` value to reflect the number of unique client records, rather than counting a client 2+ times in the event that Client record has more than one Product record association?

Thanks!