Least developed countries vs Mongolia: Immunization, HepB3 (% of one-year-old children)

Least developed countries
74.4%
in 2024
Mongolia
96.0%
in 2024
Least developed countries rank
39th
Mongolia rank
42nd

Immunization, HepB3 (% of one-year-old children) over time

  • Least developed countries
  • Mongolia
020406080100198520042024

How they compare

Mongolia currently reports 96.0% against 74.4% in Least developed countries, a difference of 21.6%.

That makes Mongolia's figure about 1.3 times Least developed countries's.

Across all 34 years both countries report, Mongolia has been ahead every year.

Least developed countries ranks 39th and Mongolia ranks 42nd of 47 groups.

Mongolia has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade Least developed countries Mongolia Difference Ahead
1990s 0.2% 72.6% 72.3% Mongolia
2000s 35.9% 96.9% 61.0% Mongolia
2010s 76.4% 98.5% 22.1% Mongolia
2020s 74.4% 95.6% 21.2% Mongolia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher immunization, hepb3, Least developed countries or Mongolia?
Mongolia, at 96.0% against 74.4% in Least developed countries as of 2024.
What is the difference in immunization, hepb3 between Least developed countries and Mongolia?
21.6%, with Mongolia ahead.
How many years of comparable data are there for Least developed countries and Mongolia?
34 years are reported by both, from 1991 to 2024.
How do Least developed countries and Mongolia rank globally for immunization, hepb3?
Least developed countries ranks 39th and Mongolia ranks 42nd of 47 groups.
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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Least developed countries vs Mongolia: Immunization, HepB3. Statizoid, drawing on World Health Organization (WHO). Retrieved 11 November 2026, from https://health.statizoid.com/compare/immunization-hepb3-percent-of-one-year-old-children/least-developed-countries-un-classification/mongolia/

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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.