Original sentence: 3,459 were admitted (27.9%), 1,328 enrolled (38.4%).86% ranked in the top ten percent of their high school class.Admissions are characterized as "more selective, lower transfer-in".The University of Chicago enrolls 4,901 undergraduate, and 9,820 graduate, professional, and other students.There were 12,385 applications for the undergraduate Class of 2012 (entering 2008)
Edited sentence: Of the students in the undergraduate Class of 2012, 86% ranked in the top ten percent of their high school class.The University of Chicago enrolls about 5,000 undergraduate students and about 9,000 graduate, professional, and other students