there are more schools than you think that have about 40% or more transfer out rate
There was a statement that Stony Brook was one of the best public universities in the world. At a 45% four year graduation rate I think that is a bit overstated.
Stony Brook 45% Penn St 65% University of Delaware 68% SUNY Binghamton 69% Villanova 86% Middlebury 87%