Opening hours per week (regular opening hours): 107
Proportion of closed stacks in %: 10
Building/Equipment
Gross area in m²: 9.414 of which user areas: 7.152
User workstations: 637 including 565 reading workstations (366 individual workstations and 199 group workstations), including PC workstations: 72 (47 Internet, 23 Intranet and 2 multimedia workstations)
Inventory and additions
Total holdings (monographs, journals, microfiches, CD-ROMs, databases, etc.): approx. 1,79 million media units including printed journal subscriptions: 1.080 including electronic journals: 45.644 including electronic holdings: 467.871
Additional access to freely available electronic journals: 56.342
Additional access to freely available databases: 5.136
Newly acquired monographs: 16.084
Newly acquired e-books: 20.171
Use
Library visitors: 1.127.786
Active users (= borrowers): 19.889
External users: 2.884
Local lending: 367.302 Loans 1.692.914 Renewals 2.060.216 Total borrowings 75.750 Reservations 372.982 Rebookings
Interlibrary loans: 10.829 positively completed orders from lending interlibrary loans and 12.646 positively completed orders from receiving interlibrary loans
Searches in the local WWW catalogue: 3.285.876
Staff
Library staff according to the staffing plan: 63,26