% Of Year Gone By in Report

% Of Year Gone By in Report

Hi!

I want to make a widget or a report that tracks with what % of the year has passed so far for task management. Would I need a dataset with this info to do this, and if so what would it need to contain?

The data I work with atm involves tickets that can be filtered by date, (Zendesk data set) if this helps at all?

Please let me know if anyone has any suggestions for this!