Greece vs Tonga: Immunization, Hib3

Greece
99.0%
in 2024
Tonga
99.0%
in 2024
Greece rank
1st
Tonga rank
1st

Immunization, Hib3 over time

  • Greece
  • Tonga
020406080100199420092024

How they compare

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

The two have swapped places 2 times across 20 shared years of data; in 2005 it was Tonga ahead.

Greece ranks 1st and Tonga ranks 1st of 191 countries.

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

Head to head by decade

Decade Greece Tonga Difference Ahead
2000s 83.4% 99.0% 15.6% Tonga
2010s 95.0% 97.9% 2.9% Tonga
2020s 99.0% 99.0% 0.0%

Averages of every year both report within each decade.

Frequently asked questions

Which has higher immunization, hib3, Greece or Tonga?
Greece, at 99.0% against 99.0% in Tonga as of 2024.
What is the difference in immunization, hib3 between Greece and Tonga?
0.0%, with Greece ahead.
How many years of comparable data are there for Greece and Tonga?
20 years are reported by both, from 2005 to 2024.
How do Greece and Tonga rank globally for immunization, hib3?
Greece ranks 1st and Tonga ranks 1st of 191 countries.
Where does this data come from?
WHO and UNICEF (http://www.who.int/immunization/monitoring_surveillance/en/), published as Immunization, Hib3 (% of children ages 12-23 months). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Greece vs Tonga: Immunization, Hib3. Statizoid, drawing on WHO and UNICEF (http://www.who.int/immunization/monitoring_surveillance/en/). Retrieved 11 September 2026, from https://health.statizoid.com/compare/immunization-hib3-percent-of-children-ages-12-23-months/greece/tonga/

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About this data

Indicator
Immunization, Hib3 (% of children ages 12-23 months)
Unit
% of children ages 12-23 months
Source
WHO and UNICEF (http://www.who.int/immunization/monitoring_surveillance/en/)
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
234 places, 5,441 data points, 1990–2024
Last refreshed

Child immunization, Hib3, measures the percentage of children ages 12-23 months who received Hib3 vaccinations before 12 months or at any time before the survey. A child is considered adequately immunized against Hib3 after receiving three doses of Haemophilus influenzae type b vaccine.