This article describes how to go from a standard table...
...to a table which indicates any columns below a specific sample size with an asterisk and adds a note in the footer:
Method
- Select your table.
- In the toolbar, go to Automate > Browse Online Library > Modify Footers > Add Footnote to Column Label with Small Sample Sizes.
- Set the Minimum Column n that will be used as the threshold.
- Press OK.