Chad vs Guinea: Reported vs estimated total number of paralytic polio cases globally
Chad
55
in 2023
Guinea
47
in 2023
Chad rank
3rd
Guinea rank
4th
Reported vs estimated total number of paralytic polio cases globally over time
- Chad
- Guinea
How they compare
Chad currently reports 55 against 47 in Guinea, a difference of 8.
That makes Chad's figure about 1.2 times Guinea's.
The two have swapped places 12 times across 34 shared years of data; in 1983 it was Chad ahead.
Chad ranks 3rd and Guinea ranks 4th of 196 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 | 21.75 | 15.25 | 6.5 | Chad |
| 1990s | 120.83 | 24.17 | 96.67 | Chad |
| 2000s | 23.5 | 5 | 18.5 | Chad |
| 2010s | 19 | 1.1 | 17.9 | Chad |
| 2020s | 50 | 24.25 | 25.75 | Chad |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher reported vs estimated total number of paralytic polio cases globally, Chad or Guinea?
- Chad, at 55 against 47 in Guinea as of 2023.
- What is the difference in reported vs estimated total number of paralytic polio cases globally between Chad and Guinea?
- 8, with Chad 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 vs estimated total number of paralytic polio cases globally?
- Chad ranks 3rd and Guinea ranks 4th of 196 countries.
- Where does this data come from?
- Our World in Data, published as Reported vs estimated total number of paralytic polio cases globally. Statizoid refreshes it automatically from the source and publishes the full history for both places.