These Web Tables provide an overview of classes taken and credits earned by a nationwide sample of first-time beginning postsecondary students based on data from the Postsecondary Education Transcript Study (PETS) of the 2004/09 Beginning Postsecondary Students Longitudinal Study. PETS collected transcripts from all the postsecondary institutions students attended, providing a complete 6-year record of students' coursetaking and credit accumulation. Topics covered in these Web Tables include precollege credits, remedial education participation, withdrawals and repeated courses, and credits earned in science, technology, engineering, and mathematics (STEM). Tables also present credits earned in each year of enrollment and total credits earned by whether students earned a credential.