Brazil vs Chad: Poliomyelitis - number of reported cases

Brazil
0
in 2018
Chad
0
in 2018
Brazil rank
8th
Chad rank
8th

Poliomyelitis - number of reported cases over time

  • Brazil
  • Chad
05001.0k1.5k198019992018

How they compare

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

The two have swapped places 1 time across 29 shared years of data; in 1983 it was Brazil ahead.

Brazil ranks 8th and Chad ranks 8th of 193 countries.

Across the 4 decades both report, Brazil averaged higher in 1 and Chad in 3.

Head to head by decade

Decade Brazil Chad Difference Ahead
1980s 267 21.75 245.25 Brazil
1990s 0 120.83 120.83 Chad
2000s 0 23.5 23.5 Chad
2010s 0 20 20 Chad

Averages of every year both report within each decade.

Frequently asked questions

Which has higher poliomyelitis - number of reported cases, Brazil or Chad?
Brazil, at 0 against 0 in Chad as of 2018.
What is the difference in poliomyelitis - number of reported cases between Brazil and Chad?
0, with Brazil ahead.
How many years of comparable data are there for Brazil and Chad?
29 years are reported by both, from 1983 to 2018.
How do Brazil and Chad rank globally for poliomyelitis - number of reported cases?
Brazil ranks 8th and Chad ranks 8th of 193 countries.
Where does this data come from?
World Health Organization, Global Health Observatory, published as Poliomyelitis - number of reported cases. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Individual pages

Share, cite or embed this page

Cite this page

Brazil vs Chad: Poliomyelitis - number of reported cases. Statizoid, drawing on World Health Organization, Global Health Observatory. Retrieved 28 August 2026, from https://health.statizoid.com/compare/poliomyelitis-number-of-reported-cases/brazil/chad/

Embed or link this data

Paste this into a page to link back to these figures. The data itself is free to reuse under CC BY-NC-SA 3.0 IGO (WHO); please keep the attribution.

<a href="https://health.statizoid.com/compare/poliomyelitis-number-of-reported-cases/brazil/chad/">Brazil vs Chad: Poliomyelitis - number of reported cases</a> — Statizoid

About this data

Indicator
Poliomyelitis - number of reported cases
Source
World Health Organization, Global Health Observatory
Licence
CC BY-NC-SA 3.0 IGO (WHO)
Coverage
201 places, 7,142 data points, 1980–2018
Last refreshed