The Data, Analytics, and Delivery for Impact group at the World Health Organization has asked RTI to provide additional work on the project to: map General Programme of Work 13 (GPW 13) Health-Related Sustainable Development Goals (HRSDG) Indicators to existing household surveys for a group of least developed countries; and b) map the 37 SDG indicators with the existing major international household surveys to determine what topics/questionnaires are available from existing household surveys that correspond to each of the indicators.