Chad vs Guinea: Reported paralytic polio cases per 1 million people
Chad
3.01
in 2023
Guinea
3.31
in 2023
Chad rank
2nd
Guinea rank
1st
Reported paralytic polio cases per 1 million people over time
- Chad
- Guinea
How they compare
Guinea currently reports 3.31 against 3.01 in Chad, a difference of 0.3.
That makes Guinea's figure about 1.1 times Chad's.
The two have swapped places 11 times across 34 shared years of data; in 1983 it was Chad ahead.
Chad ranks 2nd and Guinea ranks 1st of 199 countries.
Chad has averaged higher in every one of the 5 decades both report.
Head to head by decade
| Decade | Chad | Guinea | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 4.4 | 2.78 | 1.61 | Chad |
| 1990s | 16.47 | 3.2 | 13.27 | Chad |
| 2000s | 2.37 | 0.5072 | 1.87 | Chad |
| 2010s | 1.52 | 0.0975 | 1.43 | Chad |
| 2020s | 2.89 | 1.77 | 1.12 | Chad |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher reported paralytic polio cases per 1 million people, Chad or Guinea?
- Guinea, at 3.31 against 3.01 in Chad as of 2023.
- What is the difference in reported paralytic polio cases per 1 million people between Chad and Guinea?
- 0.3, with Guinea ahead.
- How many years of comparable data are there for Chad and Guinea?
- 34 years are reported by both, from 1983 to 2023.
- How do Chad and Guinea rank globally for reported paralytic polio cases per 1 million people?
- Chad ranks 2nd and Guinea ranks 1st of 199 countries.
- Where does this data come from?
- Our World in Data, published as Reported paralytic polio cases per 1 million people. Statizoid refreshes it automatically from the source and publishes the full history for both places.