It was from security firm Hive https://www.hivesystems.com/password-table

I used it because it was fairly recent (from 2023), as clearly the time to crack a password decreases as compute power evolves. Speaking of which, when quantum computing becomes more widely available, those "years" will turn into "seconds".

But we'll have other issues to worry about then, like the futility of common encryption. "Harvest now/Decrypt later (with quantum capabilities)" is already a thing, hence some companies are already preparing for that.