Monaco vs Tonga: Immunization, Pol3

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

Immunization, Pol3 over time

  • Monaco
  • Tonga
20406080100198020022024

How they compare

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

The two have swapped places 9 times across 37 shared years of data; in 1988 it was Monaco ahead.

Monaco ranks 1st and Tonga ranks 1st of 193 countries.

Monaco has averaged higher in every one of the 5 decades both report.

Head to head by decade

Decade Monaco Tonga Difference Ahead
1980s 99.0% 92.5% 6.5% Monaco
1990s 98.8% 94.9% 3.9% Monaco
2000s 99.0% 97.2% 1.8% Monaco
2010s 99.0% 97.9% 1.1% Monaco
2020s 99.0% 99.0% 0.0%

Averages of every year both report within each decade.

Frequently asked questions

Which has higher immunization, pol3, Monaco or Tonga?
Monaco, at 99.0% against 99.0% in Tonga as of 2024.
What is the difference in immunization, pol3 between Monaco and Tonga?
0.0%, with Monaco ahead.
How many years of comparable data are there for Monaco and Tonga?
37 years are reported by both, from 1988 to 2024.
How do Monaco and Tonga rank globally for immunization, pol3?
Monaco ranks 1st and Tonga ranks 1st of 193 countries.
Where does this data come from?
WHO and UNICEF (http://www.who.int/immunization/monitoring_surveillance/en/), published as Immunization, Pol3 (% of one-year-old children). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Monaco vs Tonga: Immunization, Pol3. Statizoid, drawing on WHO and UNICEF (http://www.who.int/immunization/monitoring_surveillance/en/). Retrieved 02 September 2026, from https://health.statizoid.com/compare/immunization-pol3-percent-of-one-year-old-children/monaco/tonga/

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About this data

Indicator
Immunization, Pol3 (% of one-year-old children)
Unit
% of one-year-old children
Source
WHO and UNICEF (http://www.who.int/immunization/monitoring_surveillance/en/)
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
236 places, 9,949 data points, 1980–2024
Last refreshed

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