Hepatitis B surface antigen (HBsAg) prevalence in World
World: Hepatitis B surface antigen (HBsAg) prevalence was 0.6% in 2024. βΌ Falling
Latest (2024)
0.6%
Change on year
unchanged
Rank
2nd
of 7 regions
All-time high
0.8%
in 2015
All-time low
0.6%
in 2021
Years of data
10
2015β2024
Hepatitis B surface antigen (HBsAg) prevalence in World, 2015β2024
Source: World Health Organization, Global Health Observatory.
Analysis
The most recent figure for hepatitis b surface antigen (hbsag) prevalence in World is 0.6%, measured in 2024. That is the lowest value across all 10 years on record.
The figure is down 25.0% over ten years.
Over the whole period, hepatitis b surface antigen (hbsag) prevalence in World peaked at 0.8% in 2015 and was at its lowest, 0.6%, in 2021.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2010s | 0.7% | 0.7% | 0.8% | 5 |
| 2020s | 0.6% | 0.6% | 0.7% | 5 |
Countries ranked near World
More health data for World
- Population, male 50.3% (2025)
- Population, male 4.13 billion (2025)
- Population, female 49.7% (2025)
- Population, female 4.09 billion (2025)
- Age dependency ratio, young 37.4% (2025)
- Age dependency ratio, old 16.0% (2025)
- Age dependency ratio 54.5% (2025)
- Population ages 65 and above 10.4% (2025)
- Population ages 65 and above, total 854.60 million (2025)
- Population ages 65 and above, male 9.2% (2025)
Frequently asked questions
- What is hepatitis b surface antigen (hbsag) prevalence in World?
- Hepatitis b surface antigen (hbsag) prevalence in World was 0.6% in 2024, according to World Health Organization, Global Health Observatory.
- What is the highest hepatitis b surface antigen (hbsag) prevalence recorded in World?
- The highest recorded value was 0.8% in 2015.
- What is the lowest hepatitis b surface antigen (hbsag) prevalence recorded in World?
- The lowest recorded value was 0.6% in 2021.
- How does World rank for hepatitis b surface antigen (hbsag) prevalence?
- World ranks 2nd out of 7 regions with data for 2024.
- Is hepatitis b surface antigen (hbsag) prevalence rising or falling in World?
- Over the last ten years it is down 25.0%. The long-run trend across the full record is falling.
- Where does this World data come from?
- The figures come from World Health Organization, Global Health Observatory, published as part of Hepatitis B surface antigen (HBsAg) prevalence (%). Statizoid updates them automatically from the source API.
Download this data
CSV Β· JSON β 10 observations, free to reuse under CC BY-NC-SA 3.0 IGO (WHO).