Note: "The coverage estimate is based on the reported number of people receiving antiretroviral therapy and the estimated unrounded need for antiretroviral therapy. Ranges in coverage estimates are based on plausibility bounds in the denominator, i.e. low and high need estimates. No coverage has been calculated where the need is estimated to be less than 500."
Source: TOWARDS UNIVERSAL ACCESS - Scaling up priority HIV/AIDS interventions in the health sector; Progress Report, April 2007.WHO, UNAIDS et UNICEF