A family of Microsoft spreadsheet software with tools for analyzing, charting, and communicating data
Dear Kay,
Good day! Thank you for posting in Microsoft Community.
If it is convenient, could you upload some screenshots about the sample data and the formula you are using for our reference so that we can see if the formula works at our side and check whether there are some alternative ways achieving your requirements?
Note: Remove any private information before uploading the screenshots.
Sincerely,
Cliff | Microsoft Community Moderator