The first set of numbers confuses me

10 requests for information, 7 responded to, and then 43% of those seven requests has the user informed. How do we get 43% of seven?

Edit - ok next paragraph tells me 10 requests for 40 accounts.

To me this seems pretty low - given that GitHub has millions of accounts, that only 40 got suspected of being involved in crimes seems amazingly low. Or that not even criminals store their secret bank robbery plans in free online hosting services :-)