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: 614 including 542 reading workstations (343 individual workstations and 199 group workstations), including PC workstations: 72 (46 internet, 24 intranet and 2 multimedia workstations)
Inventory and additions
Total holdings (monographs, journals, microfiches, CD-ROMs, databases, etc.): approx. 1,775 million media units of which journal subscriptions in printed form: 1.127 of which electronic journals: 49.909 of which electronic holdings: 447.186
Additional access to freely available electronic journals: 52.690
Additional access to freely available databases: 4.702
Newly acquired monographs: 13.713
Newly acquired e-books: 9.180
Use
Library visitors: 1.224.632
Active users (= borrowers): 20.784
External users: 3.147
Local lending: 402.389 Loans 1.731.677 Renewals 2.134.066 Total borrowings 85.667 Reservations 403.793 Rebookings
Interlibrary loans: 13.524 positively completed orders from lending interlibrary loans and 13.553 positively completed orders from receiving interlibrary loans
Search queries in the local WWW catalogue: 3.308.775
Queries on the UB websites: 9.111.864
Staff
Library staff according to the staffing plan: 59,60