Cholera case-fatality rate in Mauritania
Mauritania: Cholera case-fatality rate was 6.5% in 2011. ◆ Volatile
Cholera case-fatality rate in Mauritania, 1971–2011
Source: World Health Organization (2026) – with major processing by Our World in Data. Measured in %.
Analysis
In 2011, cholera case-fatality rate in Mauritania stood at 6.5%.
Over the whole period, cholera case-fatality rate in Mauritania peaked at 23.5% in 2003 and was at its lowest, 0.0%, in 2002.
That places Mauritania 7th out of 118 countries with data for 2011, putting it in the top 10%.
The series is highly variable year to year, so single readings are best treated with caution.
Cholera case-fatality rate in Mauritania, year by year
| Year | % | Change |
|---|---|---|
| 1971 | 4.7% | — |
| 1972 | 16.2% | +248.5% |
| 1973 | 14.7% | -9.6% |
| 1984 | 9.0% | -38.4% |
| 1985 | 7.7% | -14.5% |
| 1986 | 3.0% | -60.8% |
| 1987 | 6.4% | +111.5% |
| 1988 | 6.6% | +3.3% |
| 1989 | 3.9% | -41.6% |
| 1996 | 3.3% | -15.4% |
| 1997 | 1.5% | -53.6% |
| 2002 | 0.0% | -100.0% |
| 2003 | 23.5% | — |
| 2005 | 1.7% | -92.8% |
| 2006 | 0.0% | -100.0% |
| 2007 | 0.0% | — |
| 2011 | 6.5% | — |
Mauritania compared with similar countries
- Mauritania's 6.5% is above the median for lower middle income countries, which is 1.0%, 6.6× the median. (35 countries reporting)
- Mauritania's 6.5% is above the median for Sub-Saharan Africa, which is 1.2%, 5.5× the median. (43 countries reporting)
Biggest year-on-year movements
Years where Cholera case-fatality rate in Mauritania changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.
| Year | Change | From | To |
|---|---|---|---|
| 1972 | +248.5% | 4.7% | 16.2% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1970s | 11.8% | 4.7% | 16.2% | 3 |
| 1980s | 6.1% | 3.0% | 9.0% | 6 |
| 1990s | 2.4% | 1.5% | 3.3% | 2 |
| 2000s | 5.0% | 0.0% | 23.5% | 5 |
| 2010s | 6.5% | 6.5% | 6.5% | 1 |
Countries ranked near Mauritania
More health data for Mauritania
- Un projection of annual infant deaths, annual growth rate -0.8878 % change on previous year (2100)
- Heat deaths vs projected death rates, annual growth rate 1.19 % change on previous year (2090)
- Estimated changes in temperature-related death rates compared to projected death rates 653 deaths per 1,000 people (2090)
- Number of infants who die before age 1 1,563 deaths (2100)
- Neonatal tetanus - number of reported cases, gaps filled 0 (2025)
- Population ages 00-04, female, annual growth rate 1.77 % change on previous year (2025)
- Population ages 00-04, female, per unit of GDP 0 units per US$ of GDP (2025)
- Population ages 00-04, female, per capita 0.077 units per person (2025)
- Population ages 00-04, male, annual growth rate 1.77 % change on previous year (2025)
- Population ages 00-04, male, per unit of GDP 0 units per US$ of GDP (2025)
Frequently asked questions
- What is cholera case-fatality rate in Mauritania?
- Cholera case-fatality rate in Mauritania was 6.5% in 2011, according to World Health Organization (2026) – with major processing by Our World in Data.
- What is the highest cholera case-fatality rate recorded in Mauritania?
- The highest recorded value was 23.5% in 2003.
- What is the lowest cholera case-fatality rate recorded in Mauritania?
- The lowest recorded value was 0.0% in 2002.
- How does Mauritania rank for cholera case-fatality rate?
- Mauritania ranks 7th out of 118 countries with data for 2011.
- Where does this Mauritania data come from?
- The figures come from World Health Organization (2026) – with major processing by Our World in Data, published as part of Cholera case-fatality rate. Statizoid updates them automatically from the source API.
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About this data
Percentage of reported cholera cases that result in death. Testing and reporting is limited in many countries.