Congo vs Sierra Leone: Cases of paralytic polio from vaccine derived viruses

Congo
0
in 2023
Sierra Leone
0
in 2023
Congo rank
24th
Sierra Leone rank
24th

Cases of paralytic polio from vaccine derived viruses over time

  • Congo
  • Sierra Leone
0246810200120122023

How they compare

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

The two have swapped places 2 times across 23 shared years of data; in 2001 it was Sierra Leone ahead.

Congo ranks 24th and Sierra Leone ranks 24th of 173 countries.

Sierra Leone has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade Congo Sierra Leone Difference Ahead
2000s 0 0 0 —
2010s 0 0 0 —
2020s 1.25 3.75 2.5 Sierra Leone

Averages of every year both report within each decade.

Frequently asked questions

Which has higher cases of paralytic polio from vaccine derived viruses, Congo or Sierra Leone?
Congo, at 0 against 0 in Sierra Leone as of 2023.
What is the difference in cases of paralytic polio from vaccine derived viruses between Congo and Sierra Leone?
0, with Congo ahead.
How many years of comparable data are there for Congo and Sierra Leone?
23 years are reported by both, from 2001 to 2023.
How do Congo and Sierra Leone rank globally for cases of paralytic polio from vaccine derived viruses?
Congo ranks 24th and Sierra Leone ranks 24th of 173 countries.
Where does this data come from?
Our World in Data, published as Cases of paralytic polio from vaccine derived viruses. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Congo vs Sierra Leone: Cases of paralytic polio from vaccine derived viruses. Statizoid, drawing on Our World in Data. Retrieved 10 November 2026, from https://health.statizoid.com/compare/cases-of-paralytic-polio-from-vaccine-derived-viruses/congo-rep/sierra-leone/

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<a href="https://health.statizoid.com/compare/cases-of-paralytic-polio-from-vaccine-derived-viruses/congo-rep/sierra-leone/">Congo vs Sierra Leone: Cases of paralytic polio from vaccine derived viruses</a> — Statizoid

About this data

Indicator
Cases of paralytic polio from vaccine derived viruses
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
173 places, 3,956 data points, 2001–2023
Last refreshed