Armenia vs Viet Nam: Hepatitis B (HepB3) immunization coverage among 1-year-olds (%)
Armenia
97.0%
in 2025
Viet Nam
97.0%
in 2025
Armenia rank
30th
Viet Nam rank
30th
Hepatitis B (HepB3) immunization coverage among 1-year-olds (%) over time
- Armenia
- Viet Nam
How they compare
Armenia currently reports 97.0% against 97.0% in Viet Nam, a difference of 0.0%.
The two have swapped places 11 times across 26 shared years of data; in 2000 it was Armenia ahead.
Armenia ranks 30th and Viet Nam ranks 30th of 194 countries.
Armenia has averaged higher in every one of the 3 decades both report.
Head to head by decade
| Decade | Armenia | Viet Nam | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 83.5% | 60.7% | 22.8% | Armenia |
| 2010s | 93.8% | 88.5% | 5.3% | Armenia |
| 2020s | 94.3% | 87.8% | 6.5% | Armenia |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher hepatitis b (hepb3) immunization coverage among 1-year-olds (%), Armenia or Viet Nam?
- Armenia, at 97.0% against 97.0% in Viet Nam as of 2025.
- What is the difference in hepatitis b (hepb3) immunization coverage among 1-year-olds (%) between Armenia and Viet Nam?
- 0.0%, with Armenia ahead.
- How many years of comparable data are there for Armenia and Viet Nam?
- 26 years are reported by both, from 2000 to 2025.
- How do Armenia and Viet Nam rank globally for hepatitis b (hepb3) immunization coverage among 1-year-olds (%)?
- Armenia ranks 30th and Viet Nam ranks 30th of 194 countries.
- Where does this data come from?
- World Health Organization, Global Health Observatory, published as Hepatitis B (HepB3) immunization coverage among 1-year-olds (%) (WUENIC). Statizoid refreshes it automatically from the source and publishes the full history for both places.