In the Data Health tab, you will see the total number of contacts processed by Motiva, along with a list of all contact attributes captured by Motiva and their Coverage % (the percentage of contacts with that attribute populated).
The "Selected" checkmarks indicate which contact attributes are shown by default on the Who Report.
To update the default selected contact attributes for the Who Report, click the Update Selected Contact Attributes button near the bottom.
A dialog like the following will open with a list of available contact attributes and their Coverage %. Use the Show checkbox to select the default attributes for the Who Report. Use the Hide checkbox to hide irrelevant contact attributes, so users will not see them.
After making changes, click OK to save your changes or click Cancel to exit without making any changes.