Collection Statistics

Annual Use by Library of Congress Classification

Versions: 1. Loans by LC Classification 2. Internal Uses/Browses by LC Classification

Count Loans: Select Classification:

Data Set Details

This visualization represents the classification of library materials that have circulated by the Library of Congress (LC) classification scheme used for most materials within the UW-Madison Libraries.

These visualizations represent approximately 1.92M loaned items (typically volumes) and 5.69M circulation transactions. Of this set of materials, 1.88M items (98%) corresponding to 5.36M circulation transactions (94%) could be matched to their bibliographic and holdings records to identify an LC classification.

Loan counts are based on initial circulation only.