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

44 years are reported by both, from 1980 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.

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

Iraq

0 cases

in 2023

Venezuela, Bolivarian Republic of

0 cases

in 2023

Iraq rank

26th

Venezuela, Bolivarian Republic of rank

26th

Reported versus estimated cases of polio over time

Iraq
Venezuela, Bolivarian Republic of

How they compare

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

The two have swapped places 7 times across 44 shared years of data; in 1980 it was Iraq ahead.

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

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

Head to head by decade

Decade	Iraq	Venezuela, Bolivarian Republic of	Difference	Ahead
1980s	261.3 cases	24.1 cases	237.2 cases	Iraq
1990s	70.8 cases	0 cases	70.8 cases	Iraq
2000s	0.4 cases	0 cases	0.4 cases	Iraq
2010s	0.2 cases	0 cases	0.2 cases	Iraq
2020s	0 cases	0 cases	0 cases	—

Averages of every year both report within each decade.

Frequently asked questions

Which has higher reported versus estimated cases of polio, Iraq or Venezuela, Bolivarian Republic of?: Iraq, 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 Iraq and Venezuela, Bolivarian Republic of?: 0 cases, with Iraq ahead.
How many years of comparable data are there for Iraq and Venezuela, Bolivarian Republic of?: 44 years are reported by both, from 1980 to 2023.
How do Iraq and Venezuela, Bolivarian Republic of rank globally for reported versus estimated cases of polio?: Iraq 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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Iraq 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 02 September 2026, from https://reference.statizoid.com/compare/reported-vs-estimated-total-number-of-paralytic-polio-cases-globally/iraq/venezuela-rb/

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<a href="https://reference.statizoid.com/compare/reported-vs-estimated-total-number-of-paralytic-polio-cases-globally/iraq/venezuela-rb/">Iraq 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.