Without even looking I can tell you that of my 900 followers, about a third are bots, about a 1/3 are dead and out of that last third about 2-3 dozen actually follow. I came to the conclusion a while back that to have a genuine 200 following I would need something north of about 4000-5000 followers.
that seems sadly true... but then again, maybe dunbar is playing a hand on this.