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Cholera case-fatality rate in Rwanda

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

Latest (2021)
0.0%
World rank
37th
of 114 countries
All-time high
15.0%
in 1999
All-time low
0.0%
in 1979
Years of data
33
1978–2021

Cholera case-fatality rate in Rwanda, 1978–2021

0510151978199920211978: 5.7 %1979: 0 %1980: 13.3 %1981: 4.2 %1982: 1 %1983: 9.3 %1984: 8.1 %1985: 0 %1986: 3.1 %1987: 5.9 %1988: 4.3 %1989: 0 %1991: 5.2 %1992: 7 %1993: 6 %1994: 0 %1995: 0 %1996: 9.4 %1997: 5.8 %1998: 2.3 %1999: 15 %2000: 0.65 %2001: 1.3 %2003: 0 %2004: 0 %2005: 0 %2006: 5.2 %2007: 1.4 %2008: 0 %2009: 0 %2012: 0 %2016: 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

Rwanda recorded 0.0% for cholera case-fatality rate in 2021. That is the lowest value across all 33 years on record.

Over the whole period, cholera case-fatality rate in Rwanda peaked at 15.0% in 1999 and was at its lowest, 0.0%, in 1979.

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

The series is highly variable year to year, so single readings are best treated with caution.

Averages by decade

DecadeAverage LowestHighest Years
1970s 2.9% 0.0% 5.7% 2
1980s 4.9% 0.0% 13.3% 10
1990s 5.6% 0.0% 15.0% 9
2000s 1.0% 0.0% 5.2% 9
2010s 0.0% 0.0% 0.0% 2
2020s 0.0% 0.0% 0.0% 1

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More health data for Rwanda

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Frequently asked questions

What is cholera case-fatality rate in Rwanda?
Cholera case-fatality rate in Rwanda 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 Rwanda?
The highest recorded value was 15.0% in 1999.
What is the lowest cholera case-fatality rate recorded in Rwanda?
The lowest recorded value was 0.0% in 1979.
How does Rwanda rank for cholera case-fatality rate?
Rwanda ranks 37th out of 114 countries with data for 2021.
Where does this Rwanda 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 — 33 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.