Which has higher immunization, hepb3, Guyana or Iran, Islamic Republic of?

Guyana, at 98.0% against 98.0% in Iran, Islamic Republic of as of 2024.

How many years of comparable data are there for Guyana and Iran, Islamic Republic of?

24 years are reported by both, from 2001 to 2024.

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.

Guyana vs Iran, Islamic Republic of: Immunization, HepB3

Guyana

98.0%

in 2024

Iran, Islamic Republic of

98.0%

in 2024

Guyana rank

19th

Iran, Islamic Republic of rank

19th

Immunization, HepB3 over time

Guyana
Iran, Islamic Republic of

How they compare

Guyana currently reports 98.0% against 98.0% in Iran, Islamic Republic of, a difference of 0.0%.

Across all 24 years both countries report, Iran, Islamic Republic of has been ahead every year.

Guyana ranks 19th and Iran, Islamic Republic of ranks 19th of 188 countries.

Iran, Islamic Republic of has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade	Guyana	Iran, Islamic Republic of	Difference	Ahead
2000s	92.0%	97.0%	5.0%	Iran, Islamic Republic of
2010s	96.4%	98.8%	2.4%	Iran, Islamic Republic of
2020s	98.2%	98.6%	0.4%	Iran, Islamic Republic of

Averages of every year both report within each decade.

Frequently asked questions

Which has higher immunization, hepb3, Guyana or Iran, Islamic Republic of?: Guyana, at 98.0% against 98.0% in Iran, Islamic Republic of as of 2024.
What is the difference in immunization, hepb3 between Guyana and Iran, Islamic Republic of?: 0.0%, with Guyana ahead.
How many years of comparable data are there for Guyana and Iran, Islamic Republic of?: 24 years are reported by both, from 2001 to 2024.
How do Guyana and Iran, Islamic Republic of rank globally for immunization, hepb3?: Guyana ranks 19th and Iran, Islamic Republic of ranks 19th 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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Guyana vs Iran, Islamic Republic of: Immunization, HepB3. Statizoid, drawing on World Health Organization (WHO). Retrieved 10 September 2026, from https://health.statizoid.com/compare/immunization-hepb3-percent-of-one-year-old-children/guyana/iran-islamic-rep/

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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: 03 September 2026

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.