The percentage format is documented in the documentation for set_num_format(). I found this by looking in the "Cell Formats" section and seeing set_num_format there for numeric formats.

As the formats are readable as well as writable, maybe you could have created an Excel file and read the format given to a cell that shows the value like you want it?

In reply to Re^3: right justify strings in EXCEL::WRITE::XLSX by Corion
in thread right justify strings in EXCEL::WRITE::XLSX by fionbarr

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