Thank you! I appreciate you reading my stuff!
I think the numbers from Hockey-Reference might be referring to all situations? I'm not sure, I'll have to check them out. I get most of my data from Natural Stat Trick. The below link should show team stats from the 2020-21 season — you can adjust the filters at the top of the page to show different situations, change between counts and rates, and go back to past seasons.
https://www.naturalstattrick.com/teamtable.php