At least 300,001. According to the headline.

But I think you mean ending work. period. To that I say, be careful folks, these things are a ploy to get you to quit so they don’t have to fire you and pay out your benefits, pay unemployment, potentially offer severance, etc. State clear reasons why you’re unable to return to office in writing. Explain why it doesn’t impact your work product or productivity and make them fire you in the face of it all.