Cholera case-fatality rate in Oman

Oman: Cholera case-fatality rate was 0.0% in 2021. ◆ Volatile

Latest (2021)
0.0%
World rank
37th
of 114 countries
All-time high
88.9%
in 1971
All-time low
0.0%
in 2015
Years of data
5
1971–2021

Cholera case-fatality rate in Oman, 1971–2021

0204060801971199620211971: 88.9 %2015: 0 %2018: 0 %2019: 0 %2021: 0 %

Source: World Health Organization - Global Health Observatory (2026); World Health Organization (2023) – with minor processing by Our World in Data. Measured in %.

Analysis

The most recent figure for cholera case-fatality rate in Oman is 0.0%, measured in 2021. That is the lowest value across all 5 years on record.

Over the whole period, cholera case-fatality rate in Oman peaked at 88.9% in 1971 and was at its lowest, 0.0%, in 2015.

That places Oman 37th out of 114 countries with data for 2021, putting it in the middle of the range.

Averages by decade

DecadeAverage LowestHighest Years
1970s 88.9% 88.9% 88.9% 1
2010s 0.0% 0.0% 0.0% 3
2020s 0.0% 0.0% 0.0% 1

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See the full ranking of 114 places →

More health data for Oman

All data for Oman →

Frequently asked questions

What is cholera case-fatality rate in Oman?
Cholera case-fatality rate in Oman was 0.0% in 2021, according to World Health Organization - Global Health Observatory (2026); World Health Organization (2023) – with minor processing by Our World in Data.
What is the highest cholera case-fatality rate recorded in Oman?
The highest recorded value was 88.9% in 1971.
What is the lowest cholera case-fatality rate recorded in Oman?
The lowest recorded value was 0.0% in 2015.
How does Oman rank for cholera case-fatality rate?
Oman ranks 37th out of 114 countries with data for 2021.
Where does this Oman data come from?
The figures come from World Health Organization - Global Health Observatory (2026); World Health Organization (2023) – with minor processing by Our World in Data, published as part of Cholera case-fatality rate. Statizoid updates them automatically from the source API.

Download this data

CSV · JSON — 5 observations, free to reuse under CC BY 4.0 (Our World in Data).

About this data

Indicator
Cholera case-fatality rate
Unit
%
Source
World Health Organization - Global Health Observatory (2026); World Health Organization (2023) – with minor processing by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
114 places, 2,413 data points, 1949–2021
Last refreshed

WHO calculates case fatality rates based on the numbers of cases and deaths as reported by national authorities. The case fatality rate is the number of reported deaths, divided by the number of reported cases, shown as a percentage.