Saint Lucia vs Tonga: Immunization, HepB3

Saint Lucia
99.0%
in 2024
Tonga
99.0%
in 2024
Saint Lucia rank
1st
Tonga rank
1st

Immunization, HepB3 over time

  • Saint Lucia
  • Tonga
20406080100199020072024

How they compare

Saint Lucia currently reports 99.0% against 99.0% in Tonga, a difference of 0.0%.

The two have swapped places 4 times across 23 shared years of data; in 2002 it was Tonga ahead.

Saint Lucia ranks 1st and Tonga ranks 1st of 188 countries.

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

Head to head by decade

Decade Saint Lucia Tonga Difference Ahead
2000s 82.4% 97.6% 15.2% Tonga
2010s 95.3% 97.9% 2.6% Tonga
2020s 84.0% 99.0% 15.0% Tonga

Averages of every year both report within each decade.

Frequently asked questions

Which has higher immunization, hepb3, Saint Lucia or Tonga?
Saint Lucia, at 99.0% against 99.0% in Tonga as of 2024.
What is the difference in immunization, hepb3 between Saint Lucia and Tonga?
0.0%, with Saint Lucia ahead.
How many years of comparable data are there for Saint Lucia and Tonga?
23 years are reported by both, from 2002 to 2024.
How do Saint Lucia and Tonga rank globally for immunization, hepb3?
Saint Lucia ranks 1st and Tonga ranks 1st 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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Saint Lucia vs Tonga: Immunization, HepB3. Statizoid, drawing on World Health Organization (WHO). Retrieved 08 September 2026, from https://health.statizoid.com/compare/immunization-hepb3-percent-of-one-year-old-children/st-lucia/tonga/

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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.