Cameroon vs Tanzania: Reported paralytic polio cases per 1 million people

Cameroon
0
in 2023
Tanzania
0.0297
in 2023
Cameroon rank
26th
Tanzania rank
23rd

Reported paralytic polio cases per 1 million people over time

  • Cameroon
  • Tanzania
010203040198020012023

How they compare

Tanzania currently reports 0.0297 against 0 in Cameroon, a difference of 0.0297.

The two have swapped places 15 times across 43 shared years of data; in 1980 it was Cameroon ahead.

Cameroon ranks 26th and Tanzania ranks 23rd of 196 countries.

Cameroon has averaged higher in every one of the 5 decades both report.

Head to head by decade

Decade Cameroon Tanzania Difference Ahead
1980s 16.86 6.84 10.03 Cameroon
1990s 2.5 0.395 2.11 Cameroon
2000s 0.1222 0 0.1222 Cameroon
2010s 0.0594 0 0.0594 Cameroon
2020s 0.1205 0.0074 0.1131 Cameroon

Averages of every year both report within each decade.

Frequently asked questions

Which has higher reported paralytic polio cases per 1 million people, Cameroon or Tanzania?
Tanzania, at 0.0297 against 0 in Cameroon as of 2023.
What is the difference in reported paralytic polio cases per 1 million people between Cameroon and Tanzania?
0.0297, with Tanzania ahead.
How many years of comparable data are there for Cameroon and Tanzania?
43 years are reported by both, from 1980 to 2023.
How do Cameroon and Tanzania rank globally for reported paralytic polio cases per 1 million people?
Cameroon ranks 26th and Tanzania ranks 23rd 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.

Individual pages

Share, cite or embed this page

Cite this page

Cameroon vs Tanzania: Reported paralytic polio cases per 1 million people. Statizoid, drawing on Our World in Data. Retrieved 18 August 2026, from https://reference.statizoid.com/compare/reported-paralytic-polio-cases-per-1-million-people/cameroon/tanzania/

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 4.0 (Our World in Data); please keep the attribution.

<a href="https://reference.statizoid.com/compare/reported-paralytic-polio-cases-per-1-million-people/cameroon/tanzania/">Cameroon vs Tanzania: 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