Chad vs Mauritania: Cholera case-fatality rate
Chad
4.3%
in 2019
Mauritania
6.5%
in 2011
Chad rank
10th
Mauritania rank
7th
Cholera case-fatality rate over time
- Chad
- Mauritania
How they compare
Mauritania currently reports 6.5% against 4.3% in Chad, a difference of 2.2%.
That makes Mauritania's figure about 1.5 times Chad's.
The two have swapped places 3 times across 9 shared years of data; in 1971 it was Chad ahead.
Chad ranks 10th and Mauritania ranks 7th of 118 countries.
Across the 4 decades both report, Chad averaged higher in 3 and Mauritania in 1.
Head to head by decade
| Decade | Chad | Mauritania | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 31.3% | 10.4% | 20.9% | Chad |
| 1990s | 5.4% | 2.4% | 3.0% | Chad |
| 2000s | 8.1% | 6.3% | 1.8% | Chad |
| 2010s | 2.7% | 6.5% | 3.9% | Mauritania |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher cholera case-fatality rate, Chad or Mauritania?
- Mauritania, at 6.5% against 4.3% in Chad as of 2011.
- What is the difference in cholera case-fatality rate between Chad and Mauritania?
- 2.2%, with Mauritania ahead.
- How many years of comparable data are there for Chad and Mauritania?
- 9 years are reported by both, from 1971 to 2011.
- How do Chad and Mauritania rank globally for cholera case-fatality rate?
- Chad ranks 10th and Mauritania ranks 7th of 118 countries.
- Where does this data come from?
- World Health Organization (2026) – with major processing by Our World in Data, published as Cholera case-fatality rate. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Percentage of reported cholera cases that result in death. Testing and reporting is limited in many countries.