Hi,
I am trying to input from a directory with a list of Excel files. Each file is labeled as a Year from 1966 to 2022. In the input tool, I put the *.xlsx to pull all the files in the file directory.
however, when I listed the years in Tableau to check it only had some of the years:

I have attached the workflow here, as well as a couple of the files that have years missing. Can you please let me know what I'm doing wrong?