As a Patriot league parent, I can give some perspective.
Well, Army and Navy don't give scholarships, all cadets/middies get paid.
Loyola is fully funded. Lehigh and BU are either fully funded or very close.
HC gives scholarships, but 50-60% percent of max
Colgate is historically close to 80%, however, they are still spending some $$ on girls who left the team due to coaching abuse so their numbers are a bit quirky.
Lafayette has very limited athletic aid.
No idea about Bucknell, but I know their men's team isn't close to fully funded and hit up parents for travel expenses.
No idea on American.