Berens, Johannes
Diem, Andrea
Rumert, Luis
Schneider, Kerstin https://orcid.org/0000-0002-8292-3348
Wolter, Stefan C. https://orcid.org/0000-0003-2721-2284
Funding for this research was provided by:
University of Bern
Article History
Accepted: 14 July 2025
First Online: 6 August 2025
Declarations
:
: The paper uses administrative data of the University of Bern and the Federal Statistical Office. The use of the data and the data protection contracts were approved by the vice president of the University and the Federal Statistical Office. Ethics approval is not applicable as the study was conducted with the explicit consent of the university management and in accordance with federal data protection laws.
: The authors declare no competing interests.