Institution
Bavarian State Library
6,098
Saxon State and University Library
1,943
Basel University Library
365
Vienna City Library
195
Bern University Library
83
National Library of Sweden - Kungliga biblioteket
73
Vienna University Library
57
The Swiss National Library
40
University and Regional Library of Tyrol
21
University Library of Greifswald
12
Universitätsbibliothek der Humboldt-Universität zu Berlin
10
University Library Salzburg
4
UiT The Arctic University of Norway - University library
4
Umeå University Library
3
Martin-Opitz Bibliothek Herne
2
Moravian Library in Brno
2
Research Library Olomouc
1