Received: 17 May 2021
Accepted: 1 November 2021
First Online: 17 November 2021
: Ethics approval for the NIDS-CRAM Survey was granted by the Commerce Faculty Ethics Committee of the University of Cape Town and the Research Ethics Committee: Social, Behavioral and Education Research, of the University of Stellenbosch. Informed consent was obtained from all subjects of the study.
: Not applicable.
: The authors have declared that no competing interests exist.