Brazil vs Marshall Islands: Reported versus estimated cases of polio

Brazil
0 cases
in 2023
Marshall Islands
0 cases
in 2000
Brazil rank
26th
Marshall Islands rank
26th

Reported versus estimated cases of polio over time

  • Brazil
  • Marshall Islands
05001.0k1.5k198020012023

How they compare

Brazil currently reports 0 cases against 0 cases in Marshall Islands, a difference of 0 cases.

The two have swapped places 1 time across 21 shared years of data; in 1980 it was Brazil ahead.

Brazil ranks 26th and Marshall Islands ranks 26th of 199 countries.

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

Head to head by decade

Decade Brazil Marshall Islands Difference Ahead
1980s 293 cases 0.1 cases 292.9 cases Brazil
1990s 0 cases 0 cases 0 cases
2000s 0 cases 0 cases 0 cases

Averages of every year both report within each decade.

Frequently asked questions

Which has higher reported versus estimated cases of polio, Brazil or Marshall Islands?
Brazil, at 0 cases against 0 cases in Marshall Islands as of 2023.
What is the difference in reported versus estimated cases of polio between Brazil and Marshall Islands?
0 cases, with Brazil ahead.
How many years of comparable data are there for Brazil and Marshall Islands?
21 years are reported by both, from 1980 to 2000.
How do Brazil and Marshall Islands rank globally for reported versus estimated cases of polio?
Brazil ranks 26th and Marshall Islands 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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Brazil vs Marshall Islands: Reported versus estimated cases of polio. Statizoid, drawing on World Health Organization (2019); World Health Organization (2024) – processed by Our World in Data. Retrieved 31 August 2026, from https://reference.statizoid.com/compare/reported-vs-estimated-total-number-of-paralytic-polio-cases-globally/brazil/marshall-islands/

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

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.