What is the difference in paralytic polio: estimated cases by world region between Iran, Islamic Republic of and Vanuatu?

0 cases, with Iran, Islamic Republic of ahead.

How many years of comparable data are there for Iran, Islamic Republic of and Vanuatu?

21 years are reported by both, from 1980 to 2000.

Where does this data come from?

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

Iran, Islamic Republic of vs Vanuatu: Paralytic polio: estimated cases by world region

Iran, Islamic Republic of

0 cases

in 2023

Vanuatu

0 cases

in 2000

Iran, Islamic Republic of rank

26th

Vanuatu rank

26th

Paralytic polio: estimated cases by world region over time

Iran, Islamic Republic of
Vanuatu

How they compare

Iran, Islamic Republic of currently reports 0 cases against 0 cases in Vanuatu, a difference of 0 cases.

Across all 21 years both countries report, Iran, Islamic Republic of has been ahead every year.

Iran, Islamic Republic of ranks 26th and Vanuatu ranks 26th of 199 countries.

Iran, Islamic Republic of has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade	Iran, Islamic Republic of	Vanuatu	Difference	Ahead
1980s	609.7 cases	3.5 cases	606.2 cases	Iran, Islamic Republic of
1990s	312.9 cases	0 cases	312.9 cases	Iran, Islamic Republic of
2000s	21 cases	0 cases	21 cases	Iran, Islamic Republic of

Averages of every year both report within each decade.

Frequently asked questions

Which has higher paralytic polio: estimated cases by world region, Iran, Islamic Republic of or Vanuatu?: Iran, Islamic Republic of, at 0 cases against 0 cases in Vanuatu as of 2023.
What is the difference in paralytic polio: estimated cases by world region between Iran, Islamic Republic of and Vanuatu?: 0 cases, with Iran, Islamic Republic of ahead.
How many years of comparable data are there for Iran, Islamic Republic of and Vanuatu?: 21 years are reported by both, from 1980 to 2000.
How do Iran, Islamic Republic of and Vanuatu rank globally for paralytic polio: estimated cases by world region?: Iran, Islamic Republic of ranks 26th and Vanuatu 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 Paralytic polio: estimated cases by world region. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Individual pages

Share, cite or embed this page

Cite this page

Iran, Islamic Republic of vs Vanuatu: Paralytic polio: estimated cases by world region. Statizoid, drawing on World Health Organization (2019); World Health Organization (2024) – processed by Our World in Data. Retrieved 31 August 2026, from https://reference.statizoid.com/compare/number-of-estimated-paralytic-polio-cases-by-world-region/iran-islamic-rep/vanuatu/

Embed or link this data

Paste this into a page to link back to these figures. The data itself is free to reuse under CC BY 4.0 (Our World in Data); please keep the attribution.

<a href="https://reference.statizoid.com/compare/number-of-estimated-paralytic-polio-cases-by-world-region/iran-islamic-rep/vanuatu/">Iran, Islamic Republic of vs Vanuatu: Paralytic polio: estimated cases by world region</a> — Statizoid

About this data

Indicator: Paralytic polio: estimated cases by world region
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

Total estimated number of polio cases.