Brazil vs Marshall Islands: Immunization, Pol3

Brazil
82.0%
in 2024
Marshall Islands
84.0%
in 2024
Brazil rank
137th
Marshall Islands rank
134th

Immunization, Pol3 over time

  • Brazil
  • Marshall Islands
406080100198020022024

How they compare

Marshall Islands currently reports 84.0% against 82.0% in Brazil, a difference of 2.0%.

The two have swapped places 7 times across 38 shared years of data; in 1987 it was Brazil ahead.

Brazil ranks 137th and Marshall Islands ranks 134th of 193 countries.

Across the 5 decades both report, Brazil averaged higher in 4 and Marshall Islands in 1.

Head to head by decade

Decade Brazil Marshall Islands Difference Ahead
1980s 54.7% 44.3% 10.3% Brazil
1990s 76.6% 72.0% 4.6% Brazil
2000s 99.0% 78.9% 20.1% Brazil
2010s 90.9% 81.0% 9.9% Brazil
2020s 76.8% 84.2% 7.4% Marshall Islands

Averages of every year both report within each decade.

Frequently asked questions

Which has higher immunization, pol3, Brazil or Marshall Islands?
Marshall Islands, at 84.0% against 82.0% in Brazil as of 2024.
What is the difference in immunization, pol3 between Brazil and Marshall Islands?
2.0%, with Marshall Islands ahead.
How many years of comparable data are there for Brazil and Marshall Islands?
38 years are reported by both, from 1987 to 2024.
How do Brazil and Marshall Islands rank globally for immunization, pol3?
Brazil ranks 137th and Marshall Islands ranks 134th 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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Brazil vs Marshall Islands: Immunization, Pol3. Statizoid, drawing on WHO and UNICEF (http://www.who.int/immunization/monitoring_surveillance/en/). Retrieved 12 September 2026, from https://health.statizoid.com/compare/immunization-pol3-percent-of-one-year-old-children/brazil/marshall-islands/

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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.