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

0 cases per million, with Tajikistan ahead.

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

33 years are reported by both, from 1991 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.

Tajikistan vs Viet Nam: Reported paralytic polio cases per million

Tajikistan

0 cases per million

in 2023

Viet Nam

0 cases per million

in 2023

Tajikistan rank

26th

Viet Nam rank

26th

Reported paralytic polio cases per million over time

Tajikistan
Viet Nam

How they compare

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

The two have swapped places 9 times across 33 shared years of data; in 1991 it was Tajikistan ahead.

Tajikistan ranks 26th and Viet Nam ranks 26th of 199 countries.

Tajikistan has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade	Tajikistan	Viet Nam	Difference	Ahead
1990s	3.19 cases per million	2.98 cases per million	0.2025 cases per million	Tajikistan
2000s	0 cases per million	0 cases per million	0 cases per million	—
2010s	6.04 cases per million	0 cases per million	6.04 cases per million	Tajikistan
2020s	0.9236 cases per million	0 cases per million	0.9236 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, Tajikistan or Viet Nam?: Tajikistan, at 0 cases per million against 0 cases per million in Viet Nam as of 2023.
What is the difference in reported paralytic polio cases per million between Tajikistan and Viet Nam?: 0 cases per million, with Tajikistan ahead.
How many years of comparable data are there for Tajikistan and Viet Nam?: 33 years are reported by both, from 1991 to 2023.
How do Tajikistan and Viet Nam rank globally for reported paralytic polio cases per million?: Tajikistan ranks 26th and Viet Nam 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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Tajikistan vs Viet Nam: 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 30 August 2026, from https://reference.statizoid.com/compare/reported-paralytic-polio-cases-per-1-million-people/tajikistan/viet-nam/

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<a href="https://reference.statizoid.com/compare/reported-paralytic-polio-cases-per-1-million-people/tajikistan/viet-nam/">Tajikistan vs Viet Nam: 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.