Which has higher immunization, pol3, Chad or Equatorial Guinea?

Chad, at 67.0% against 67.0% in Equatorial Guinea as of 2024.

How many years of comparable data are there for Chad and Equatorial Guinea?

40 years are reported by both, from 1985 to 2024.

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.

Chad vs Equatorial Guinea: Immunization, Pol3

Chad

67.0%

in 2024

Equatorial Guinea

67.0%

in 2024

Chad rank

172nd

Equatorial Guinea rank

172nd

Immunization, Pol3 over time

Chad
Equatorial Guinea

How they compare

Chad currently reports 67.0% against 67.0% in Equatorial Guinea, a difference of 0.0%.

The two have swapped places 4 times across 40 shared years of data; in 1985 it was Equatorial Guinea ahead.

Chad ranks 172nd and Equatorial Guinea ranks 172nd of 193 countries.

Across the 5 decades both report, Chad averaged higher in 1 and Equatorial Guinea in 4.

Head to head by decade

Decade	Chad	Equatorial Guinea	Difference	Ahead
1980s	11.6%	8.4%	3.2%	Chad
1990s	20.3%	73.9%	53.6%	Equatorial Guinea
2000s	34.0%	50.0%	16.0%	Equatorial Guinea
2010s	45.5%	56.4%	10.9%	Equatorial Guinea
2020s	60.0%	68.6%	8.6%	Equatorial Guinea

Averages of every year both report within each decade.

Frequently asked questions

Which has higher immunization, pol3, Chad or Equatorial Guinea?: Chad, at 67.0% against 67.0% in Equatorial Guinea as of 2024.
What is the difference in immunization, pol3 between Chad and Equatorial Guinea?: 0.0%, with Chad ahead.
How many years of comparable data are there for Chad and Equatorial Guinea?: 40 years are reported by both, from 1985 to 2024.
How do Chad and Equatorial Guinea rank globally for immunization, pol3?: Chad ranks 172nd and Equatorial Guinea ranks 172nd 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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Chad vs Equatorial Guinea: Immunization, Pol3. Statizoid, drawing on WHO and UNICEF (http://www.who.int/immunization/monitoring_surveillance/en/). Retrieved 07 September 2026, from https://health.statizoid.com/compare/immunization-pol3-percent-of-one-year-old-children/chad/equatorial-guinea/

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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: 03 September 2026

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.