Based on a comparison of 155 countries in 2022, Swaziland ranked the highest in prevalence of HIV as a percentage of population aged 15-49 years with 25.9% followed by Lesotho and South Africa. On the other end of the scale was Morocco with 0.100%, Syria with 0.100% and Sudan with 0.100%.
Average prevalence of HIV as a percentage of population aged 15-49 years reached 0.700% in 2022 in the World according to World Bank / WHO. This is 0 % the same as in the previous year and 0 % the same as 10 years ago.
Historically, average prevalence of HIV as a percentage of population aged 15-49 years reached an all time high of 0.700% in 2022 and an all time low of 0.300% in 1990. The average annual growth amounted to 2.68 % since 1990.
Data for more countries are available at Prevalence of HIV, Total (As % of Population Aged 15-49) indicator page.
| Prevalence of HIV, Total (As % of Population Aged 15-49) | Unit | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Botswana | % | 20.5% | 20.0% | 19.4% | 18.7% | 18.0% | ||||||||||||||||
| Central African Republic | % | 3.90% | 3.80% | 3.70% | 3.60% | 3.50% | ||||||||||||||||
| Congo | % | 3.70% | 3.70% | 3.80% | 3.90% | 4.00% | ||||||||||||||||
| Equatorial Guinea | % | 6.70% | 6.70% | 6.80% | 6.80% | 6.80% | ||||||||||||||||
| Kenya | % | 4.80% | 4.60% | 4.40% | 4.20% | 4.00% | ||||||||||||||||
| Lesotho | % | 23.7% | 23.1% | 22.4% | 21.7% | 21.0% | ||||||||||||||||
| Malawi | % | 9.40% | 9.10% | 8.70% | 8.30% | 7.90% | ||||||||||||||||
| Mozambique | % | 12.4% | 12.3% | 12.3% | 12.2% | 12.1% | ||||||||||||||||
| Namibia | % | 12.7% | 12.5% | 12.3% | 12.1% | 11.8% | ||||||||||||||||
| South Africa | % | 18.8% | 18.8% | 18.8% | 18.7% | 18.5% | ||||||||||||||||
| Swaziland | % | 29.6% | 29.2% | 28.9% | 28.4% | 27.6% | ||||||||||||||||
| Tanzania | % | 5.30% | 5.20% | 5.10% | 4.90% | 4.70% | ||||||||||||||||
| Uganda | % | 5.90% | 5.80% | 5.70% | 5.50% | 5.40% | ||||||||||||||||
| Zambia | % | 12.9% | 12.7% | 12.5% | 12.2% | 11.8% | ||||||||||||||||
| Zimbabwe | % | 14.0% | 13.6% | 13.1% | 12.6% | 12.1% |
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