What is the difference in reported paralytic polio cases per million between Mongolia and Peru?

0 cases per million, with Mongolia ahead.

How many years of comparable data are there for Mongolia and Peru?

43 years are reported by both, from 1980 to 2023.

Where does this data come from?

World Health Organization (2019); World Health Organization (2024); Population based on various sources (2023) – with major processing by Our World in Data, published as Reported paralytic polio cases per million. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Mongolia vs Peru: Reported paralytic polio cases per million

Mongolia

0 cases per million

in 2023

Peru

0 cases per million

in 2023

Mongolia rank

26th

Peru rank

26th

Reported paralytic polio cases per million over time

Mongolia
Peru

How they compare

Mongolia currently reports 0 cases per million against 0 cases per million in Peru, a difference of 0 cases per million.

The two have swapped places 6 times across 43 shared years of data; in 1980 it was Peru ahead.

Mongolia ranks 26th and Peru ranks 26th of 199 countries.

Across the 5 decades both report, Mongolia averaged higher in 1 and Peru in 1.

Head to head by decade

Decade	Mongolia	Peru	Difference	Ahead
1980s	6.51 cases per million	6.98 cases per million	0.4773 cases per million	Peru
1990s	0.2223 cases per million	0.018 cases per million	0.2043 cases per million	Mongolia
2000s	0 cases per million	0 cases per million	0 cases per million	—
2010s	0 cases per million	0 cases per million	0 cases per million	—
2020s	0 cases per million	0 cases per million	0 cases per million	—

Averages of every year both report within each decade.

Frequently asked questions

Which has higher reported paralytic polio cases per million, Mongolia or Peru?: Mongolia, at 0 cases per million against 0 cases per million in Peru as of 2023.
What is the difference in reported paralytic polio cases per million between Mongolia and Peru?: 0 cases per million, with Mongolia ahead.
How many years of comparable data are there for Mongolia and Peru?: 43 years are reported by both, from 1980 to 2023.
How do Mongolia and Peru rank globally for reported paralytic polio cases per million?: Mongolia ranks 26th and Peru ranks 26th of 199 countries.
Where does this data come from?: World Health Organization (2019); World Health Organization (2024); Population based on various sources (2023) – with major processing by Our World in Data, published as Reported paralytic polio cases per million. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Mongolia vs Peru: Reported paralytic polio cases per million. Statizoid, drawing on World Health Organization (2019); World Health Organization (2024); Population based on various sources (2023) – with major processing by Our World in Data. Retrieved 29 September 2026, from https://reference.statizoid.com/compare/reported-paralytic-polio-cases-per-1-million-people/mongolia/peru/

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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/reported-paralytic-polio-cases-per-1-million-people/mongolia/peru/">Mongolia vs Peru: Reported paralytic polio cases per million</a> — Statizoid

About this data

Indicator: Reported paralytic polio cases per million
Unit: cases per million
Source: World Health Organization (2019); World Health Organization (2024); Population based on various sources (2023) – with major processing 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: 18 September 2026

Sum of wild poliovirus cases and circulating vaccine derived poliovirus cases per million people.