That's actually much smaller than I expected for SF. 1.39% isn't really a lot at all; even in absolute number terms it's something on the order of 10,000 people.
The few people I know who’ve moved still “live” there to avoid taking a hit on compensation at review time and just changed their mailing address to a friend’s place or something.
Yup. That data suggesting they moved elsewhere in CA is based on USPS change of address requests. Friends I know who left the state (or country) used a friends kr family’s address.
