Article History
Received: 22 November 2021
Accepted: 2 January 2023
First Online: 20 March 2023
Declarations
:
: The methods were carried out in accordance with relevant guidelines and regulations in Germany. There was no need for an ethics approval since the work performed entailed exclusively anonymous data. There were no experiments, so no experimental protocols were needed. The informed consent was required and provided by all those who took part in the research responding to the survey.