At about 150 sq.ft per employee (https://robinpowered.com/blog/new-office-determine-right-office-space-size/#:~:text=Figuring%20out%20standard%20office%20space,

At about 150 sq.ft per employee (https://robinpowered.com/blog/new-office-determine-right-office-space-size/#:~:text=Figuring%20out%20standard%20office%20space,less%20at%20125%2D175%20sq https://robinpowered.com/blog/new-office-determine-right-off....) that means 80,000 employees vacated office space.