Received: 6 October 2020
Accepted: 9 July 2021
First Online: 21 July 2021
: The data is freely available in the public domain and survey agencies that conducted the field survey for the data collection have collected prior consent from the respondent. The local ethics committee of the International Institute for Population Sciences (IIPS), Mumbai, ruled that no formal ethics approval was required to research this data source.
: Not applicable.
: The authors declare that they have no competing interests.