What is the difference in reported paralytic polio cases per million between Liberia and Tajikistan?

0 cases per million, with Liberia ahead.

How many years of comparable data are there for Liberia and Tajikistan?

32 years are reported by both, from 1992 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.

Liberia vs Tajikistan: Reported paralytic polio cases per million

Liberia

0 cases per million

in 2023

Tajikistan

0 cases per million

in 2023

Liberia rank

26th

Tajikistan rank

26th

Reported paralytic polio cases per million over time

Liberia
Tajikistan

How they compare

Liberia currently reports 0 cases per million against 0 cases per million in Tajikistan, a difference of 0 cases per million.

The two have swapped places 6 times across 32 shared years of data; in 1992 it was Tajikistan ahead.

Liberia ranks 26th and Tajikistan ranks 26th of 199 countries.

Across the 4 decades both report, Liberia averaged higher in 2 and Tajikistan in 2.

Head to head by decade

Decade	Liberia	Tajikistan	Difference	Ahead
1990s	2.52 cases per million	0.997 cases per million	1.53 cases per million	Liberia
2000s	0.2817 cases per million	0 cases per million	0.2817 cases per million	Liberia
2010s	0.0498 cases per million	6.04 cases per million	5.99 cases per million	Tajikistan
2020s	0.1444 cases per million	0.9236 cases per million	0.7792 cases per million	Tajikistan

Averages of every year both report within each decade.

Frequently asked questions

Which has higher reported paralytic polio cases per million, Liberia or Tajikistan?: Liberia, at 0 cases per million against 0 cases per million in Tajikistan as of 2023.
What is the difference in reported paralytic polio cases per million between Liberia and Tajikistan?: 0 cases per million, with Liberia ahead.
How many years of comparable data are there for Liberia and Tajikistan?: 32 years are reported by both, from 1992 to 2023.
How do Liberia and Tajikistan rank globally for reported paralytic polio cases per million?: Liberia ranks 26th and Tajikistan 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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Liberia vs Tajikistan: 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 August 2026, from https://reference.statizoid.com/compare/reported-paralytic-polio-cases-per-1-million-people/liberia/tajikistan/

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<a href="https://reference.statizoid.com/compare/reported-paralytic-polio-cases-per-1-million-people/liberia/tajikistan/">Liberia vs Tajikistan: 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: 28 August 2026

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