Chad vs Mali: The number of reported paralytic polio cases
Chad
55
in 2023
Mali
15
in 2023
Chad rank
3rd
Mali rank
6th
The number of reported paralytic polio cases over time
- Chad
- Mali
How they compare
Chad currently reports 55 against 15 in Mali, a difference of 40.
That makes Chad's figure about 3.7 times Mali's.
The two have swapped places 11 times across 34 shared years of data; in 1983 it was Mali ahead.
Chad ranks 3rd and Mali ranks 6th of 199 countries.
Across the 5 decades both report, Chad averaged higher in 4 and Mali in 1.
Head to head by decade
| Decade | Chad | Mali | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 21.75 | 178.25 | 156.5 | Mali |
| 1990s | 120.83 | 16.33 | 104.5 | Chad |
| 2000s | 23.5 | 2.5 | 21 | Chad |
| 2010s | 19 | 1.1 | 17.9 | Chad |
| 2020s | 50 | 17.25 | 32.75 | Chad |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher the number of reported paralytic polio cases, Chad or Mali?
- Chad, at 55 against 15 in Mali as of 2023.
- What is the difference in the number of reported paralytic polio cases between Chad and Mali?
- 40, with Chad ahead.
- How many years of comparable data are there for Chad and Mali?
- 34 years are reported by both, from 1983 to 2023.
- How do Chad and Mali rank globally for the number of reported paralytic polio cases?
- Chad ranks 3rd and Mali ranks 6th of 199 countries.
- Where does this data come from?
- Our World in Data, published as The number of reported paralytic polio cases. Statizoid refreshes it automatically from the source and publishes the full history for both places.