Iran vs Sierra Leone: The number of reported paralytic polio cases
Iran
0
in 2023
Sierra Leone
0
in 2023
Iran rank
26th
Sierra Leone rank
26th
The number of reported paralytic polio cases over time
- Iran
- Sierra Leone
How they compare
Iran currently reports 0 against 0 in Sierra Leone, a difference of 0.
The two have swapped places 3 times across 43 shared years of data; in 1980 it was Iran ahead.
Iran ranks 26th and Sierra Leone ranks 26th of 196 countries.
Across the 5 decades both report, Iran averaged higher in 2 and Sierra Leone in 3.
Head to head by decade
| Decade | Iran | Sierra Leone | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 87.1 | 39.3 | 47.8 | Iran |
| 1990s | 48.33 | 14.33 | 34 | Iran |
| 2000s | 0.3 | 4.5 | 4.2 | Sierra Leone |
| 2010s | 0 | 0.1 | 0.1 | Sierra Leone |
| 2020s | 0 | 3.75 | 3.75 | Sierra Leone |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher the number of reported paralytic polio cases, Iran or Sierra Leone?
- Iran, at 0 against 0 in Sierra Leone as of 2023.
- What is the difference in the number of reported paralytic polio cases between Iran and Sierra Leone?
- 0, with Iran ahead.
- How many years of comparable data are there for Iran and Sierra Leone?
- 43 years are reported by both, from 1980 to 2023.
- How do Iran and Sierra Leone rank globally for the number of reported paralytic polio cases?
- Iran ranks 26th and Sierra Leone ranks 26th of 196 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.