Received: 6 August 2021
Accepted: 30 March 2022
First Online: 9 April 2022
: All the used and produced data are at the non-individual and aggregate level, publicly available on the Internet, and under pertinent licenses and copyrights for non-commercial use, reproduction, and distribution for scientific research, provided that the conditions mentioned in their respective licenses and copyrights are met. Therefore, no ethics approval or consent to participate was applicable.
: Not applicable.
: The author worked as a post-graduate research fellow in Institute for Health Metrics and Evaluation from 2009 to 2011 and continues voluntary collaboration as a Global Burden of Disease study collaborator without employment or financial relation. The author declares that he has no competing interests.