How many years of comparable data are there for Eritrea and Venezuela, Bolivarian Republic of?

30 years are reported by both, from 1994 to 2023.

Where does this data come from?

World Health Organization (2019); World Health Organization (2024) – processed by Our World in Data, published as Reported versus estimated cases of polio. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Eritrea vs Venezuela, Bolivarian Republic of: Reported versus estimated cases of polio

Eritrea

0 cases

in 2023

Venezuela, Bolivarian Republic of

0 cases

in 2023

Eritrea rank

26th

Venezuela, Bolivarian Republic of rank

26th

Reported versus estimated cases of polio over time

Eritrea
Venezuela, Bolivarian Republic of

How they compare

Eritrea currently reports 0 cases against 0 cases in Venezuela, Bolivarian Republic of, a difference of 0 cases.

The two have swapped places 9 times across 30 shared years of data; in 1994 it was Eritrea ahead.

Eritrea ranks 26th and Venezuela, Bolivarian Republic of ranks 26th of 199 countries.

Eritrea has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade	Eritrea	Difference	Ahead
1990s	13.5 cases	13.5 cases	Eritrea
2000s	0.9 cases	0.9 cases	Eritrea
2010s	0 cases	0 cases	—
2020s	0.5 cases	0.5 cases	Eritrea

Averages of every year both report within each decade.

Frequently asked questions

Which has higher reported versus estimated cases of polio, Eritrea or Venezuela, Bolivarian Republic of?: Eritrea, at 0 cases against 0 cases in Venezuela, Bolivarian Republic of as of 2023.
What is the difference in reported versus estimated cases of polio between Eritrea and Venezuela, Bolivarian Republic of?: 0 cases, with Eritrea ahead.
How many years of comparable data are there for Eritrea and Venezuela, Bolivarian Republic of?: 30 years are reported by both, from 1994 to 2023.
How do Eritrea and Venezuela, Bolivarian Republic of rank globally for reported versus estimated cases of polio?: Eritrea ranks 26th and Venezuela, Bolivarian Republic of ranks 26th of 199 countries.
Where does this data come from?: World Health Organization (2019); World Health Organization (2024) – processed by Our World in Data, published as Reported versus estimated cases of polio. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Eritrea vs Venezuela, Bolivarian Republic of: Reported versus estimated cases of polio. Statizoid, drawing on World Health Organization (2019); World Health Organization (2024) – processed by Our World in Data. Retrieved 30 August 2026, from https://reference.statizoid.com/compare/reported-vs-estimated-total-number-of-paralytic-polio-cases-globally/eritrea/venezuela-rb/

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<a href="https://reference.statizoid.com/compare/reported-vs-estimated-total-number-of-paralytic-polio-cases-globally/eritrea/venezuela-rb/">Eritrea vs Venezuela, Bolivarian Republic of: Reported versus estimated cases of polio</a> — Statizoid

About this data

Indicator: Reported versus estimated cases of polio
Unit: cases
Source: World Health Organization (2019); World Health Organization (2024) – processed by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 199 places, 7,608 data points, 1980–2023
Last refreshed: 28 August 2026

Sum of wild poliovirus cases and circulating vaccine derived poliovirus cases.