Brazil vs Montenegro: Immunization, Pol3

Brazil
82.0%
in 2024
Montenegro
81.0%
in 2024
Brazil rank
137th
Montenegro rank
138th

Immunization, Pol3 over time

  • Brazil
  • Montenegro
020406080100198020022024

How they compare

Brazil currently reports 82.0% against 81.0% in Montenegro, a difference of 1.0%.

The two have swapped places 2 times across 19 shared years of data; in 2006 it was Brazil ahead.

Brazil ranks 137th and Montenegro ranks 138th of 193 countries.

Across the 3 decades both report, Brazil averaged higher in 2 and Montenegro in 1.

Head to head by decade

Decade Brazil Montenegro Difference Ahead
2000s 99.0% 92.0% 7.0% Brazil
2010s 90.9% 90.3% 0.6% Brazil
2020s 76.8% 81.8% 5.0% Montenegro

Averages of every year both report within each decade.

Frequently asked questions

Which has higher immunization, pol3, Brazil or Montenegro?
Brazil, at 82.0% against 81.0% in Montenegro as of 2024.
What is the difference in immunization, pol3 between Brazil and Montenegro?
1.0%, with Brazil ahead.
How many years of comparable data are there for Brazil and Montenegro?
19 years are reported by both, from 2006 to 2024.
How do Brazil and Montenegro rank globally for immunization, pol3?
Brazil ranks 137th and Montenegro ranks 138th 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 Montenegro: Immunization, Pol3. 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-pol3-percent-of-one-year-old-children/brazil/montenegro/

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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.