@Hanna Not just full pay but all who didn’t receive federal grants. This is a sample size similar to this year’s PSAT percentile table fiasco.
This was one of the silliest lists I’ve ever read and that’s saying something.
My guess is that they use only the students getting federal funds and completely exclude students who go to grad school. The list seems to have two types of colleges on it – schools like Grinnell (lots of grad school students), and schools where the students probably don’t do well financially (Albion fits that bill).