| Media holdings (including e-media) | 33,921,000 |
| Total holdings (volumes) | 10,885,000 |
| Addition to collection (number of volumes) | 123,000 |
| Current periodicals (print and electronic) | 54,400 |
| Manuscripts | 140,000 |
| Incunabula | 21,000 |
| Historical prints (1501 – 1800) | 920,000 |
| Artists' books | 22,100 |
| Data volume of digitized objects (terabyte) | 957 |
| Digitized titles | 2,509,000 |
| Annual downloads of digitized titles | 2.260,000 |
| Restorations of the patrimony | 259 |
| Total expenditure (Euro) | 59.036.000 |
| Expenditure for media acquisition (Euro) | 13.714.000 |
| Thereof third-party funds for media acquisition (Euro) | 2.609.000 |
| Acquisition of third-party funds for one-year and multi-year projects (Euro) | 3.478.000 |
| Current third-party-funded projects | 34 |
| Full-time equivalents (staff) | 513 |
| Members of staff (incl. project staff) | 808 |
| Active users | 78,600 |
| Loan orders | 1,173,000 |
| Document delivery orders | 193,500 |
| Hours of opening per week | 112 |
| Reader desks | 1,000 |
| Visits to reading rooms | 991,000 |
| Information inquiries | 116,300 |
| Accesses to online catalogue | 8,178,000 |
| Exhibitions, events | 32 |
| User trainings, guided library tours | 433 |
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