Hi,
I do not see a chance to do that without hacking the source code.
By the way: What for do you use this export?
In my opinion the layout is not suitable to deliver it to respondents, mainly for internal use.
If you really want to give it to the respondents you should have a look at the pdfReport plugin, available here in "LimeStore" and here
gitlab.com/SondagesPro/ExportAndStats/pdfReport
Joffm
Volunteers are not paid.
Not because they are worthless, but because they are priceless