Kühnhenrich, Daniel http://orcid.org/0000-0002-4378-711X
Funding for this research was provided by:
Statistisches Bundesamt
Article History
Received: 1 April 2023
Accepted: 29 August 2023
First Online: 17 October 2023
Declarations
:
: The author declares that he has no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.