Liberia vs Sierra Leone: Reported paralytic polio cases per 1 million people

Liberia
0
in 2023
Sierra Leone
0
in 2023
Liberia rank
26th
Sierra Leone rank
26th

Reported paralytic polio cases per 1 million people over time

  • Liberia
  • Sierra Leone
0204060198020012023

How they compare

Liberia currently reports 0 against 0 in Sierra Leone, a difference of 0.

The two have swapped places 9 times across 41 shared years of data; in 1980 it was Liberia ahead.

Liberia ranks 26th and Sierra Leone ranks 26th of 196 countries.

Across the 5 decades both report, Liberia averaged higher in 2 and Sierra Leone in 3.

Head to head by decade

Decade Liberia Sierra Leone Difference Ahead
1980s 6.89 10.4 3.51 Sierra Leone
1990s 2.75 1.11 1.65 Liberia
2000s 0.2817 0.9174 0.6357 Sierra Leone
2010s 0.0498 0.0155 0.0342 Liberia
2020s 0.1444 0.4521 0.3077 Sierra Leone

Averages of every year both report within each decade.

Frequently asked questions

Which has higher reported paralytic polio cases per 1 million people, Liberia or Sierra Leone?
Liberia, at 0 against 0 in Sierra Leone as of 2023.
What is the difference in reported paralytic polio cases per 1 million people between Liberia and Sierra Leone?
0, with Liberia ahead.
How many years of comparable data are there for Liberia and Sierra Leone?
41 years are reported by both, from 1980 to 2023.
How do Liberia and Sierra Leone rank globally for reported paralytic polio cases per 1 million people?
Liberia ranks 26th and Sierra Leone ranks 26th of 196 countries.
Where does this data come from?
Our World in Data, published as Reported paralytic polio cases per 1 million people. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Liberia vs Sierra Leone: Reported paralytic polio cases per 1 million people. Statizoid, drawing on Our World in Data. Retrieved 25 August 2026, from https://reference.statizoid.com/compare/reported-paralytic-polio-cases-per-1-million-people/liberia/sierra-leone/

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<a href="https://reference.statizoid.com/compare/reported-paralytic-polio-cases-per-1-million-people/liberia/sierra-leone/">Liberia vs Sierra Leone: Reported paralytic polio cases per 1 million people</a> — Statizoid

About this data

Indicator
Reported paralytic polio cases per 1 million people
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
199 places, 7,608 data points, 1980–2023
Last refreshed