Brazil vs Cameroon: Reported vs estimated total number of paralytic polio cases globally

Brazil
0
in 2023
Cameroon
0
in 2023
Brazil rank
26th
Cameroon rank
26th

Reported vs estimated total number of paralytic polio cases globally over time

  • Brazil
  • Cameroon
05001.0k1.5k198020012023

How they compare

Brazil currently reports 0 against 0 in Cameroon, a difference of 0.

The two have swapped places 3 times across 44 shared years of data; in 1980 it was Brazil ahead.

Brazil ranks 26th and Cameroon ranks 26th of 196 countries.

Across the 5 decades both report, Brazil averaged higher in 1 and Cameroon in 4.

Head to head by decade

Decade Brazil Cameroon Difference Ahead
1980s 293 156.8 136.2 Brazil
1990s 0 28.9 28.9 Cameroon
2000s 0 2.1 2.1 Cameroon
2010s 0 1.3 1.3 Cameroon
2020s 0 3.25 3.25 Cameroon

Averages of every year both report within each decade.

Frequently asked questions

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

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Brazil vs Cameroon: Reported vs estimated total number of paralytic polio cases globally. Statizoid, drawing on Our World in Data. Retrieved 25 August 2026, from https://reference.statizoid.com/compare/reported-vs-estimated-total-number-of-paralytic-polio-cases-globally/brazil/cameroon/

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<a href="https://reference.statizoid.com/compare/reported-vs-estimated-total-number-of-paralytic-polio-cases-globally/brazil/cameroon/">Brazil vs Cameroon: Reported vs estimated total number of paralytic polio cases globally</a> — Statizoid

About this data

Indicator
Reported vs estimated total number of paralytic polio cases globally
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