Group Attributes in the Report

The top part of the Output tab contains a header field which allows the attributes to be grouped by column headings.

To set the grouping criteria click on a column heading and drag it on to the header field. The report changes to display the unique items that appear within the selected column. Against each of these appears a 'plus' icon which, when selected, expands to show the items that have that item in common.

To remove the grouping select the column heading from the header field and drop it on to the list underneath.