The human immunodeficiency virus (HIV), which causes AIDS, varies in prevalence from countries. Listed here are the prevalence rates among adults in various countries, based on data from various sources, largely the CIA World Factbook.
HIV/AIDS prevalence estimates table
This data was sourced from the CIA World Factbook and UNAIDS AIDS info website unless referenced otherwise. A horizontal dash "-" indicates the data was not published. Adult prevalence describes ages between 15 and 49. ==See also==