28

Virtual Reseach Environments

29

International researchers, Brill/ Vande Sande/ Arminius/ Drewes/ Allion/ Juynboll/ Scaliger fellows

103

Number of hours per week open (University Library)

130

Number of employees (fte)

379

Number of group instructions

1322

Number of subscribers to Leiden Special Collections Blog

3601

Number of followers Twitter

2090

Number of study places

6596

Number of participants  group instructions

16.000+

Number of hours  access to a library (all locations)

25.989

Number of new printed books

35.569

Number of Leiden Research publications in Repository (open access)

50.573

Number of electronic journals (full text)

197.027

Number of loans

311.954

Unique visitors website UBL

810.092

Number of consulted (parts of)  e-books

618.633

Number of e-books

2.357.911

Number of visitors (all locations)

6.479.398

Number of downloads in Repository

4.764.708

Number of consulted (parts of)  e-journals

4.453.519

Number of searches in  Catalogue