A new report in the Chronicle of Higher Education finds that the enrollment of poor students at America’s wealthiest colleges and universities is on the decline. 

According to the Chronicle, just 13.1% of students at private colleges and universities with endowments of $500 million or more received Pell Grants in 2006-07, down from 14.3% two years earlier. At the wealthiest public institutions, enrollment of Pell Grant recipients fell from 19.6% to 18% in the same period.

Pell Grants are awarded to students with family incomes of less than $40,000.

Berea College in Kentucky had by far the highest Pell Grant enrollment of the schools studied, at 77.4%. The highest among public institutions, and the second highest overall, was UCLA, at 35.2%. Only six of the 114 colleges and universities studied saw an increase in Pell recipient enrollment between 2004 and 2006.