What is the difference in reported paralytic polio cases per million between Libya and Nauru?

0 cases per million, with Libya ahead.

How many years of comparable data are there for Libya and Nauru?

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

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.

Libya vs Nauru: Reported paralytic polio cases per million

Libya

0 cases per million

in 2023

Nauru

0 cases per million

in 2000

Libya rank

26th

Nauru rank

26th

Reported paralytic polio cases per million over time

Libya
Nauru

How they compare

Libya currently reports 0 cases per million against 0 cases per million in Nauru, a difference of 0 cases per million.

The two have swapped places 3 times across 19 shared years of data; in 1980 it was Libya ahead.

Libya ranks 26th and Nauru ranks 26th of 199 countries.

Across the 3 decades both report, Libya averaged higher in 1 and Nauru in 1.

Head to head by decade

Decade	Libya	Nauru	Difference	Ahead
1980s	11.32 cases per million	12.99 cases per million	1.66 cases per million	Nauru
1990s	0.2847 cases per million	0 cases per million	0.2847 cases per million	Libya
2000s	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, Libya or Nauru?: Libya, at 0 cases per million against 0 cases per million in Nauru as of 2023.
What is the difference in reported paralytic polio cases per million between Libya and Nauru?: 0 cases per million, with Libya ahead.
How many years of comparable data are there for Libya and Nauru?: 19 years are reported by both, from 1980 to 2000.
How do Libya and Nauru rank globally for reported paralytic polio cases per million?: Libya ranks 26th and Nauru 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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Libya vs Nauru: 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/libya/naoero/

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<a href="https://reference.statizoid.com/compare/reported-paralytic-polio-cases-per-1-million-people/libya/naoero/">Libya vs Nauru: 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.