Liberia vs Myanmar: Reported versus estimated cases of polio

Liberia
0 cases
in 2023
Myanmar
0 cases
in 2023
Liberia rank
26th
Myanmar rank
26th

Reported versus estimated cases of polio over time

  • Liberia
  • Myanmar
0100200300198020012023

How they compare

Liberia currently reports 0 cases against 0 cases in Myanmar, a difference of 0 cases.

The two have swapped places 4 times across 42 shared years of data; in 1980 it was Myanmar ahead.

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

Across the 5 decades both report, Liberia averaged higher in 1 and Myanmar in 4.

Head to head by decade

Decade Liberia Myanmar Difference Ahead
1980s 14 cases 159.3 cases 145.3 cases Myanmar
1990s 6.62 cases 37.25 cases 30.62 cases Myanmar
2000s 1.1 cases 6 cases 4.9 cases Myanmar
2010s 0.2 cases 0.8 cases 0.6 cases Myanmar
2020s 0.75 cases 0 cases 0.75 cases Liberia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher reported versus estimated cases of polio, Liberia or Myanmar?
Liberia, at 0 cases against 0 cases in Myanmar as of 2023.
What is the difference in reported versus estimated cases of polio between Liberia and Myanmar?
0 cases, with Liberia ahead.
How many years of comparable data are there for Liberia and Myanmar?
42 years are reported by both, from 1980 to 2023.
How do Liberia and Myanmar rank globally for reported versus estimated cases of polio?
Liberia ranks 26th and Myanmar 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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Liberia vs Myanmar: Reported versus estimated cases of polio. Statizoid, drawing on World Health Organization (2019); World Health Organization (2024) – processed by Our World in Data. Retrieved 29 August 2026, from https://reference.statizoid.com/compare/reported-vs-estimated-total-number-of-paralytic-polio-cases-globally/liberia/myanmar/

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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

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