It would be interesting to know how many of the accounts curating are truly active, and how many have just set up automated curation trails and aren't actually regular Hivers any more (and how we can get them active again !).
But I can understand some of the larger accounts are more admin accounts for various purposes rather than "normal" Hivers.
That would be interesting to know. I know I've making a deliberate effort to read and share more myself.