Backhaus, Andreas http://orcid.org/0000-0002-8482-4132
Funding for this research was provided by:
Bundesinstitut für Bevölkerungsforschung (BiB)
Article History
Received: 2 December 2022
Accepted: 29 August 2023
First Online: 6 September 2023
Declarations
:
: Not applicable.
: Not applicable.
: The author declares no competing interests. Neither the author nor the Federal Institute for Population Research (BiB) were affiliated with the PMA project or involved in the data collection.