El Salvador vs Iran: Reported cases of paralytic polio
El Salvador
0 cases
in 2023
Iran
0 cases
in 2023
El Salvador rank
26th
Iran rank
26th
Reported cases of paralytic polio over time
- El Salvador
- Iran
How they compare
El Salvador currently reports 0 cases against 0 cases in Iran, a difference of 0 cases.
The two have swapped places 2 times across 44 shared years of data; in 1980 it was Iran ahead.
El Salvador ranks 26th and Iran ranks 26th of 199 countries.
Iran has averaged higher in every one of the 5 decades both report.
Head to head by decade
| Decade | El Salvador | Iran | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 37.4 cases | 87.1 cases | 49.7 cases | Iran |
| 1990s | 0 cases | 44.7 cases | 44.7 cases | Iran |
| 2000s | 0 cases | 0.3 cases | 0.3 cases | Iran |
| 2010s | 0 cases | 0 cases | 0 cases | — |
| 2020s | 0 cases | 0 cases | 0 cases | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher reported cases of paralytic polio, El Salvador or Iran?
- El Salvador, at 0 cases against 0 cases in Iran as of 2023.
- What is the difference in reported cases of paralytic polio between El Salvador and Iran?
- 0 cases, with El Salvador ahead.
- How many years of comparable data are there for El Salvador and Iran?
- 44 years are reported by both, from 1980 to 2023.
- How do El Salvador and Iran rank globally for reported cases of paralytic polio?
- El Salvador ranks 26th and Iran ranks 26th of 199 countries.
- Where does this data come from?
- World Health Organization (2019); World Health Organization (2024) – processed by Our World in Data, published as Reported cases of paralytic polio. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Sum of wild poliovirus cases and circulating vaccine derived poliovirus cases.