Hello ExcelForum,
I have 12 columns of data. In those 12 columns of data I have 3 digit numeric IDs. I want to count the unique number of IDs for each row. I have about 14K rows.
What would be the best way to do so?
Some rules about how the data is stored. I have 12 columns of data with anywhere from 1 to 12 columns having data for each respondent. Data always fills left to right and never skips columns.
I have attached an example file that represents how the data is stored and the output I would like (Unique Count).
Thank you everyone in advance.
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