University of Illinois at Urbana-Champaign Library Interlibrary Loan Lending Data 2009-2013

This dataset contains records of five years of interlibrary loan (ILL) transactions for the University of Illinois at Urbana-Champaign Library. It is for the materials lent to other institutions during period 2009-2013. It includes 169,890 transactions showing date; borrowing institution’s type, state and country; material format, imprint city, imprint country, imprint region, call number, language, local circulation count, ILL lending count, and OCLC holdings count. The dataset was generated putting together monthly ILL reports. Circulation and ILL lending fields were added from the ILS records. Borrower region and imprint region fields are created based on Title VI Region List. OCLC holdings field has been added from WorldCat records.