That is a good point. But 'Amazon' is really a few different companies. You have the warehouse people, the store front people, the AWS people, the twitch peop

That is a good point. But 'Amazon' is really a few different companies. You have the warehouse people, the store front people, the AWS people, the twitch people, the movie/tv people, etc etc. So 91% is probably just office workers from a particular part of the company. My 'guess' is the people who own the buildings also are near the top in the company. Low capacity means low valuations of property.