Congo vs Mauritania: Hepatitis B surface antigen (HBsAg) prevalence

Congo
1.6%
in 2024
Mauritania
1.4%
in 2024
Congo rank
18th
Mauritania rank
19th

Hepatitis B surface antigen (HBsAg) prevalence over time

  • Congo
  • Mauritania
0123201520192024

How they compare

Congo currently reports 1.6% against 1.4% in Mauritania, a difference of 0.2%.

That makes Congo's figure about 1.1 times Mauritania's.

The two have swapped places 1 time across 10 shared years of data; in 2015 it was Mauritania ahead.

Congo ranks 18th and Mauritania ranks 19th of 194 countries.

Across the 2 decades both report, Congo averaged higher in 1 and Mauritania in 1.

Head to head by decade

Decade Congo Mauritania Difference Ahead
2010s 1.6% 2.8% 1.2% Mauritania
2020s 1.6% 1.6% 0.1% Congo

Averages of every year both report within each decade.

Frequently asked questions

Which has higher hepatitis b surface antigen (hbsag) prevalence, Congo or Mauritania?
Congo, at 1.6% against 1.4% in Mauritania as of 2024.
What is the difference in hepatitis b surface antigen (hbsag) prevalence between Congo and Mauritania?
0.2%, with Congo ahead.
How many years of comparable data are there for Congo and Mauritania?
10 years are reported by both, from 2015 to 2024.
How do Congo and Mauritania rank globally for hepatitis b surface antigen (hbsag) prevalence?
Congo ranks 18th and Mauritania ranks 19th 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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Congo vs Mauritania: Hepatitis B surface antigen (HBsAg) prevalence. Statizoid, drawing on World Health Organization, Global Health Observatory. Retrieved 25 August 2026, from https://health.statizoid.com/compare/hepatitis-b-surface-antigen-hbsag-prevalence-percent/congo-rep/mauritania/

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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