What is the difference in reported versus estimated cases of polio between Kazakhstan and Lao People's Democratic Republic?

0 cases, with Kazakhstan ahead.

How many years of comparable data are there for Kazakhstan and Lao People's Democratic Republic?

33 years are reported by both, from 1991 to 2023.

Where does this data come from?

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

Kazakhstan vs Lao People's Democratic Republic: Reported versus estimated cases of polio

Kazakhstan

0 cases

in 2023

Lao People's Democratic Republic

0 cases

in 2023

Kazakhstan rank

26th

Lao People's Democratic Republic rank

26th

Reported versus estimated cases of polio over time

Kazakhstan
Lao People's Democratic Republic

How they compare

Kazakhstan currently reports 0 cases against 0 cases in Lao People's Democratic Republic, a difference of 0 cases.

The two have swapped places 3 times across 33 shared years of data; in 1991 it was Kazakhstan ahead.

Kazakhstan ranks 26th and Lao People's Democratic Republic ranks 26th of 199 countries.

Lao People's Democratic Republic has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade	Kazakhstan	Lao People's Democratic Republic	Difference	Ahead
1990s	1.89 cases	5.67 cases	3.78 cases	Lao People's Democratic Republic
2000s	0 cases	0 cases	0 cases	—
2010s	0.1 cases	1.1 cases	1 cases	Lao People's Democratic Republic
2020s	0 cases	0 cases	0 cases	—

Averages of every year both report within each decade.

Frequently asked questions

Which has higher reported versus estimated cases of polio, Kazakhstan or Lao People's Democratic Republic?: Kazakhstan, at 0 cases against 0 cases in Lao People's Democratic Republic as of 2023.
What is the difference in reported versus estimated cases of polio between Kazakhstan and Lao People's Democratic Republic?: 0 cases, with Kazakhstan ahead.
How many years of comparable data are there for Kazakhstan and Lao People's Democratic Republic?: 33 years are reported by both, from 1991 to 2023.
How do Kazakhstan and Lao People's Democratic Republic rank globally for reported versus estimated cases of polio?: Kazakhstan ranks 26th and Lao People's Democratic Republic 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 Reported versus estimated cases of polio. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Kazakhstan vs Lao People's Democratic Republic: Reported versus estimated cases of polio. Statizoid, drawing on World Health Organization (2019); World Health Organization (2024) – processed by Our World in Data. Retrieved 01 September 2026, from https://reference.statizoid.com/compare/reported-vs-estimated-total-number-of-paralytic-polio-cases-globally/kazakhstan/lao-pdr/

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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-vs-estimated-total-number-of-paralytic-polio-cases-globally/kazakhstan/lao-pdr/">Kazakhstan vs Lao People's Democratic Republic: Reported versus estimated cases of polio</a> — Statizoid

About this data

Indicator: Reported versus estimated cases of polio
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

Sum of wild poliovirus cases and circulating vaccine derived poliovirus cases.