Alphabet sees a similar tilt. They got 47% of their revenue from the US in 2017....

adventured on April 26, 2018 | parent | context | favorite | on: Facebook Q1 2018 Earnings Slides [pdf]

Alphabet sees a similar tilt. They got 47% of their revenue from the US in 2017. From what I've read I'd guess they have 200 million to 225m product users in the US market and probably 1.5 billion to 2b outside of it.