Chad vs Mali: Number of estimated paralytic polio cases by world region
Chad
61.05
in 2023
Mali
16.65
in 2023
Chad rank
3rd
Mali rank
6th
Number of estimated paralytic polio cases by world region over time
- Chad
- Mali
How they compare
Chad currently reports 61.05 against 16.65 in Mali, a difference of 44.4.
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 196 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 | 152.25 | 1,248 | 1,096 | Mali |
| 1990s | 845.83 | 114.33 | 731.5 | Chad |
| 2000s | 65.79 | 2.77 | 63.01 | Chad |
| 2010s | 21.09 | 1.22 | 19.87 | Chad |
| 2020s | 77.97 | 30.72 | 47.25 | Chad |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher number of estimated paralytic polio cases by world region, Chad or Mali?
- Chad, at 61.05 against 16.65 in Mali as of 2023.
- What is the difference in number of estimated paralytic polio cases by world region between Chad and Mali?
- 44.4, 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 number of estimated paralytic polio cases by world region?
- Chad ranks 3rd and Mali ranks 6th of 196 countries.
- Where does this data come from?
- Our World in Data, published as Number of estimated paralytic polio cases by world region. Statizoid refreshes it automatically from the source and publishes the full history for both places.