Reputation: 55
I have a large excel file with phone numbers listed in one of the columns. In that column, I would like to filter the results for the phone numbers that show up 3 or more times. I don't want any of the other data in the excel file to disappear either.
So far, I have tried Conditional Formatting. However, I didn't get very far because the only formula that I could think to use would be "countif" and that's based on pre-defined criteria, whereas I have 30,000 different phone numbers listed here and I need to only highlight the items that show up 3 or more times.
Please help me?
Upvotes: 0
Views: 1506
Reputation: 866
Add column 'Count' and use the COUNTIF()
function like this (see below)... Then filter.
Hope this helps!
Upvotes: 1