Only 37% of American 12th-graders were academically prepared for college math and reading in 2015, a slight dip from two years earlier, according to test scores released Wednesday. The National Assessment of Educational Progress, also known as the “Nation’s Report Card,” said that share was down from an estimated 39% in math and 38% in reading in 2013.

Educators and policy makers have long lamented that many seniors get diplomas even though they aren’t ready for college, careers or the military. Those who go to college often burn through financial aid or build debt while taking remedial classes that don’t earn credits toward a degree. FULL REPORT