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

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

Reported paralytic polio cases per 1 million people over time

  • Congo
  • Sierra Leone
020406080100198020012023

How they compare

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

The two have swapped places 9 times across 43 shared years of data; in 1980 it was Congo ahead.

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

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

Head to head by decade

Decade Congo Sierra Leone Difference Ahead
1980s 11.29 10.4 0.8899 Congo
1990s 0.3683 3.28 2.92 Sierra Leone
2000s 1.5 0.9174 0.5822 Congo
2010s 9.96 0.0155 9.94 Congo
2020s 0.2152 0.4521 0.2368 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, Congo or Sierra Leone?
Congo, at 0 against 0 in Sierra Leone as of 2023.
What is the difference in reported paralytic polio cases per 1 million people between Congo and Sierra Leone?
0, with Congo ahead.
How many years of comparable data are there for Congo and Sierra Leone?
43 years are reported by both, from 1980 to 2023.
How do Congo and Sierra Leone rank globally for reported paralytic polio cases per 1 million people?
Congo 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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Congo vs Sierra Leone: Reported paralytic polio cases per 1 million people. Statizoid, drawing on Our World in Data. Retrieved 17 August 2026, from https://reference.statizoid.com/compare/reported-paralytic-polio-cases-per-1-million-people/congo-rep/sierra-leone/

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<a href="https://reference.statizoid.com/compare/reported-paralytic-polio-cases-per-1-million-people/congo-rep/sierra-leone/">Congo 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