For comparison, it looks like it was hovering around 6 million square feet before the pandemic, or ~4.5 Salesforce Towers. I wonder how much of the still occupi

For comparison, it looks like it was hovering around 6 million square feet before the pandemic, or ~4.5 Salesforce Towers. I wonder how much of the still occupied space is functionally empty now, or only used a few times a week.