Measure DHS (Popularity: ): Data collection for evaluation needs of host countries. Population and facility-based surveys, secondary data analyses, ... Population Statistics (Popularity: ): Population statistics by country: total population, growth rate, birth rate, death rate, migration rate, life ... Global Population Data Sets (Popularity: ): Population databases for the globe, Africa, and Asia. UNECE (Popularity: ): United Nations Economic Commission for Europe online statistics.