Cambodia vs Ethiopia: Reported versus estimated cases of polio

Cambodia
0 cases
in 2023
Ethiopia
0 cases
in 2023
Cambodia rank
26th
Ethiopia rank
26th

Reported versus estimated cases of polio over time

  • Cambodia
  • Ethiopia
02004006008001.0k198020012023

How they compare

Cambodia currently reports 0 cases against 0 cases in Ethiopia, a difference of 0 cases.

The two have swapped places 5 times across 44 shared years of data; in 1980 it was Cambodia ahead.

Cambodia ranks 26th and Ethiopia ranks 26th of 199 countries.

Across the 5 decades both report, Cambodia averaged higher in 1 and Ethiopia in 4.

Head to head by decade

Decade Cambodia Ethiopia Difference Ahead
1980s 522.6 cases 170.6 cases 352 cases Cambodia
1990s 94.7 cases 115.2 cases 20.5 cases Ethiopia
2000s 0.2 cases 20.1 cases 19.9 cases Ethiopia
2010s 0 cases 2.9 cases 2.9 cases Ethiopia
2020s 0 cases 11.75 cases 11.75 cases Ethiopia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher reported versus estimated cases of polio, Cambodia or Ethiopia?
Cambodia, at 0 cases against 0 cases in Ethiopia as of 2023.
What is the difference in reported versus estimated cases of polio between Cambodia and Ethiopia?
0 cases, with Cambodia ahead.
How many years of comparable data are there for Cambodia and Ethiopia?
44 years are reported by both, from 1980 to 2023.
How do Cambodia and Ethiopia rank globally for reported versus estimated cases of polio?
Cambodia ranks 26th and Ethiopia 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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Cambodia vs Ethiopia: Reported versus estimated cases of polio. Statizoid, drawing on World Health Organization (2019); World Health Organization (2024) – processed by Our World in Data. Retrieved 30 August 2026, from https://reference.statizoid.com/compare/reported-vs-estimated-total-number-of-paralytic-polio-cases-globally/cambodia/ethiopia/

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<a href="https://reference.statizoid.com/compare/reported-vs-estimated-total-number-of-paralytic-polio-cases-globally/cambodia/ethiopia/">Cambodia vs Ethiopia: 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.