Cameroon vs Laos: Paralytic polio: estimated cases by world region

Cameroon
0 cases
in 2023
Laos
0 cases
in 2023
Cameroon rank
26th
Laos rank
26th

Paralytic polio: estimated cases by world region over time

  • Cameroon
  • Laos
02.0k4.0k6.0k8.0k198020012023

How they compare

Cameroon currently reports 0 cases against 0 cases in Laos, a difference of 0 cases.

The two have swapped places 14 times across 43 shared years of data; in 1980 it was Laos ahead.

Cameroon ranks 26th and Laos ranks 26th of 199 countries.

Across the 5 decades both report, Cameroon averaged higher in 3 and Laos in 2.

Head to head by decade

Decade Cameroon Laos Difference Ahead
1980s 960.56 cases 2,084 cases 1,123 cases Laos
1990s 202.3 cases 48.3 cases 154 cases Cameroon
2000s 3.67 cases 0 cases 3.67 cases Cameroon
2010s 1.89 cases 2.2 cases 0.312 cases Laos
2020s 5.83 cases 0 cases 5.83 cases Cameroon

Averages of every year both report within each decade.

Frequently asked questions

Which has higher paralytic polio: estimated cases by world region, Cameroon or Laos?
Cameroon, at 0 cases against 0 cases in Laos as of 2023.
What is the difference in paralytic polio: estimated cases by world region between Cameroon and Laos?
0 cases, with Cameroon ahead.
How many years of comparable data are there for Cameroon and Laos?
43 years are reported by both, from 1980 to 2023.
How do Cameroon and Laos rank globally for paralytic polio: estimated cases by world region?
Cameroon ranks 26th and Laos 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 Paralytic polio: estimated cases by world region. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Cameroon vs Laos: Paralytic polio: estimated cases by world region. Statizoid, drawing on World Health Organization (2019); World Health Organization (2024) – processed by Our World in Data. Retrieved 29 August 2026, from https://reference.statizoid.com/compare/number-of-estimated-paralytic-polio-cases-by-world-region/cameroon/lao-pdr/

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<a href="https://reference.statizoid.com/compare/number-of-estimated-paralytic-polio-cases-by-world-region/cameroon/lao-pdr/">Cameroon vs Laos: Paralytic polio: estimated cases by world region</a> — Statizoid

About this data

Indicator
Paralytic polio: estimated cases by world region
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

Total estimated number of polio cases.