Angola vs World: Hepatitis B surface antigen (HBsAg) prevalence

Angola
3.1%
in 2024
World
0.6%
in 2024
Angola rank
5th
World rank
2nd

Hepatitis B surface antigen (HBsAg) prevalence over time

  • Angola
  • World
0.511.522.53201520192024

How they compare

Angola currently reports 3.1% against 0.6% in World, a difference of 2.5%.

That makes Angola's figure about 5.2 times World's.

Across all 10 years both countries report, Angola has been ahead every year.

Angola ranks 5th and World ranks 2nd of 194 countries.

Angola has averaged higher in every one of the 2 decades both report.

Head to head by decade

Decade Angola World Difference Ahead
2010s 2.6% 0.7% 1.9% Angola
2020s 3.0% 0.6% 2.4% Angola

Averages of every year both report within each decade.

Frequently asked questions

Which has higher hepatitis b surface antigen (hbsag) prevalence, Angola or World?
Angola, at 3.1% against 0.6% in World as of 2024.
What is the difference in hepatitis b surface antigen (hbsag) prevalence between Angola and World?
2.5%, with Angola ahead.
How many years of comparable data are there for Angola and World?
10 years are reported by both, from 2015 to 2024.
How do Angola and World rank globally for hepatitis b surface antigen (hbsag) prevalence?
Angola ranks 5th and World ranks 2nd of 194 countries.
Where does this data come from?
World Health Organization, Global Health Observatory, published as Hepatitis B surface antigen (HBsAg) prevalence (%). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Angola vs World: Hepatitis B surface antigen (HBsAg) prevalence. Statizoid, drawing on World Health Organization, Global Health Observatory. Retrieved 28 August 2026, from https://health.statizoid.com/compare/hepatitis-b-surface-antigen-hbsag-prevalence-percent/angola/world/

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About this data

Indicator
Hepatitis B surface antigen (HBsAg) prevalence (%)
Source
World Health Organization, Global Health Observatory
Licence
CC BY-NC-SA 3.0 IGO (WHO)
Coverage
202 places, 2,020 data points, 2015–2024
Last refreshed