The content of your report is dictated by the filters set at the top of your Version Dashboard.
PageTiger will still collect reporting data if the version is unpublished. This means that reporting data from the building and proofing of an version is collected. To exclude this from your report, check the Published Only box and select Apply.
If your version was published, then unpublished for a period of time and subsequently republished, you would only be served data from the two published periods.