Korea vs Viet Nam: Immunization, HepB3

Korea
97.0%
in 2024
Viet Nam
97.0%
in 2024
Korea rank
26th
Viet Nam rank
26th

Immunization, HepB3 over time

  • Korea
  • Viet Nam
020406080100199520092024

How they compare

Korea currently reports 97.0% against 97.0% in Viet Nam, a difference of 0.0%.

The two have swapped places 5 times across 22 shared years of data; in 2003 it was Korea ahead.

Korea ranks 26th and Viet Nam ranks 26th of 188 countries.

Korea has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade Korea Viet Nam Difference Ahead
2000s 94.3% 86.7% 7.6% Korea
2010s 98.0% 88.5% 9.5% Korea
2020s 97.4% 86.0% 11.4% Korea

Averages of every year both report within each decade.

Frequently asked questions

Which has higher immunization, hepb3, Korea or Viet Nam?
Korea, at 97.0% against 97.0% in Viet Nam as of 2024.
What is the difference in immunization, hepb3 between Korea and Viet Nam?
0.0%, with Korea ahead.
How many years of comparable data are there for Korea and Viet Nam?
22 years are reported by both, from 2003 to 2024.
How do Korea and Viet Nam rank globally for immunization, hepb3?
Korea ranks 26th and Viet Nam ranks 26th of 188 countries.
Where does this data come from?
World Health Organization (WHO), published as Immunization, HepB3 (% of one-year-old children). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Korea vs Viet Nam: Immunization, HepB3. Statizoid, drawing on World Health Organization (WHO). Retrieved 12 September 2026, from https://health.statizoid.com/compare/immunization-hepb3-percent-of-one-year-old-children/korea-rep/viet-nam/

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About this data

Indicator
Immunization, HepB3 (% of one-year-old children)
Unit
% of one-year-old children
Source
World Health Organization (WHO)
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
235 places, 6,534 data points, 1985–2024
Last refreshed

Child immunization rate, hepatitis B is the percentage of children ages 12-23 months who received hepatitis B vaccinations before 12 months or at any time before the survey. A child is considered adequately immunized after three doses.