Our usage reports dropped off severely after the upgrade to 12.x - is there something different about the reporting?

In the Admin/Reporting/Content section, content views and interactions dropped like a stone about the time we finished the upgrade to version 12 on our production site. The dropoff is so severe that it feels like something has changed about the reporting in V12 (we upgraded from V10), but I can't find any indication of this in the documentation for 12. Is there something different about the reporting definitions in V12 compared to V10?



Edited for clarity
[edited by: Sherri Vance at 3:53 PM (GMT 0) on Tue, Sep 28 2021]