World Population & Health

World Population & Health World Population: World Population 1950-2050 6,908,688,378 (UNdata) [5] Most Populous Continent: Most Populous Continents In The World Asia - 4,307,107,875 - 62.34% of World population (UNdata) [5] Most Populous Region: Most Populous Regions In The World South-Central Asia - 1,780,472,513 - 25.77% of World population (UNdata) [5] Most Populous Country: Most Populous Countries In The World China - 1,354,146,443 - 19.60% of World population (UNdata) [5] Most Populous City: Most Populous Cities In The World Shanghai - China - 16,348,947 (World Gazetteer) [6] Most Populous Metro Area: Most Populous Metro Areas In The World Tokyo - Japan - 37,730,064 (World Gazetteer) [7] Average Life Expectancy: 67.2 years (UN) [8] Infant Mortality Rate: ... Largest HIV Population: HIV Statistics For The World South Africa - 5,700,000 (UNAIDS) [9] Highest FGM Prevalence: FGM Statistics For The World Somalia - 97.9% of 15-49 yr old females have had Female Genital Mutilation (UNIFEM) [10]