| Media holdings (including digital media) | 34,467,000 |
| Total holdings (volumes) | 11,002,000 |
| Addition to collection (number of volumes) | 117,000 |
| Current periodicals (print and electronic) | 53,700 |
| Manuscripts | 141,000 |
| Incunabula | 21,000 |
| Historical prints (1501 – 1800) | 920,000 |
| Artists' books | 22,500 |
| Data volume of digitized objects (terabyte) | 1,016 |
| Digitized titles | 2,707,000 |
| Annual downloads of digitized titles | 773,000 |
| Restorations of the patrimony | 312 |
| Total expenditure (Euro) | 59.114.000 |
| Expenditure for media acquisition (Euro) | 10.951.000 |
| Thereof third-party funds for media acquisition (Euro) | 2.745.000 |
| Acquisition of third-party funds for one-year and multi-year projects (Euro) | 3.067.000 |
| Current third-party-funded projects | 45 |
| Full-time equivalents (staff) | 513 |
| Members of staff (incl. project staff) | 805 |
| Active users | 67,800 |
| Loan orders | 854,000 |
| Document delivery orders | 175,700 |
| Hours of opening per week | 65 |
| Reader desks | 379 |
| Visits to reading rooms | 333,000 |
| Information inquiries | 99,700 |
| Accesses to online catalogue | 8,550,000 |
| Exhibitions, events | 14 |
| User trainings, guided library tours | 184 |
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