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

43 years are reported by both, from 1980 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.

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

Ghana

0 cases

in 2023

Lao People's Democratic Republic

0 cases

in 2023

Ghana rank

26th

Lao People's Democratic Republic rank

26th

Reported versus estimated cases of polio over time

Ghana
Lao People's Democratic Republic

How they compare

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

The two have swapped places 14 times across 43 shared years of data; in 1980 it was Lao People's Democratic Republic ahead.

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

Across the 5 decades both report, Ghana averaged higher in 4 and Lao People's Democratic Republic in 1.

Head to head by decade

Decade	Ghana	Lao People's Democratic Republic	Difference	Ahead
1980s	121.56 cases	297.67 cases	176.11 cases	Lao People's Democratic Republic
1990s	36.8 cases	6.9 cases	29.9 cases	Ghana
2000s	12 cases	0 cases	12 cases	Ghana
2010s	1.8 cases	1.1 cases	0.7 cases	Ghana
2020s	3.75 cases	0 cases	3.75 cases	Ghana

Averages of every year both report within each decade.

Frequently asked questions

Which has higher reported versus estimated cases of polio, Ghana or Lao People's Democratic Republic?: Ghana, 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 Ghana and Lao People's Democratic Republic?: 0 cases, with Ghana ahead.
How many years of comparable data are there for Ghana and Lao People's Democratic Republic?: 43 years are reported by both, from 1980 to 2023.
How do Ghana and Lao People's Democratic Republic rank globally for reported versus estimated cases of polio?: Ghana 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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Ghana 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 31 August 2026, from https://reference.statizoid.com/compare/reported-vs-estimated-total-number-of-paralytic-polio-cases-globally/ghana/lao-pdr/

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<a href="https://reference.statizoid.com/compare/reported-vs-estimated-total-number-of-paralytic-polio-cases-globally/ghana/lao-pdr/">Ghana 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.