Demographic and Health SurveysProduced by MEASURE DHS. Nationally representative household surveys with large sample sizes of about 5,000 households in developing countries. Provide data for a wide range of monitoring and impact evaluation indicators in the areas of population, health, and nutrition, including family planning, maternal and child health, child survival, HIV/AIDS/STIs (sexually transmitted infections), and reproductive health. Survey information can be searched by country/year, by sub-region, or by content.