Those are the "top 100" of companies that were willing to submit detailed statistics to Fortune. It's by no means an impartial or complete sample. Nobody at Ap

Those are the "top 100" of companies that were willing to submit detailed statistics to Fortune. It's by no means an impartial or complete sample. Nobody at Apple thinks it's worth the bother and loss of privacy. And I guarantee Apple isn't the only company that thinks that way.