[PhilWright]

$20 trillion is the yearly output of the US economy. A fair comparison would therefore be the revenue of WeWork for a year, which was $1.82 billion for 2018.

That makes WeWork about 1/11000th of the economy and so about 0.0091% of the economy.

[wil421]

I was trying to be extremely generous with my numbers. Your comment makes a lot of sense now that I think about.