This article describes how to go from a standard table...
...to a table with individual column base sizes in the footer:
Requirements
Please note these steps require a Displayr license.
Method
1. Select your table.
2. In the object inspector, go to Appearance > Rules.
3. To apply the rule, select the Plus (+) > Modify Footers > Add Column Base Sizes.
4. In the dialog, set the Between label and number text, and the Delimiter character between columns as appropriate.
5. Press OK.
Next