Institution
Bavarian State Library
1,768
University Library of Regensburg
1,345
Martin-Opitz Bibliothek Herne
1,136
Universitätsbibliothek der Humboldt-Universität zu Berlin
757
Library service of the University of Strasbourg
233
Zentralbibliothek Zürich
153
University Library of Greifswald
37
Bern University Library
35
University of Graz
27
University and Regional Library of Tyrol
26
Academic health library (Paris)
24
Basel University Library
20
University Library Salzburg
17
The Swiss National Library
11
Saxon State and University Library
3
National Library of Sweden - Kungliga biblioteket
2
Vienna City Library
1