Peru vs Syria: Reported versus estimated cases of polio
Peru
0 cases
in 2023
Syria
0 cases
in 2023
Peru rank
26th
Syria rank
26th
Reported versus estimated cases of polio over time
- Peru
- Syria
How they compare
Peru currently reports 0 cases against 0 cases in Syria, a difference of 0 cases.
The two have swapped places 4 times across 44 shared years of data; in 1980 it was Syria ahead.
Peru ranks 26th and Syria ranks 26th of 199 countries.
Across the 5 decades both report, Peru averaged higher in 1 and Syria in 2.
Head to head by decade
| Decade | Peru | Syria | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 121.3 cases | 104.5 cases | 16.8 cases | Peru |
| 1990s | 0.4 cases | 6.6 cases | 6.2 cases | Syria |
| 2000s | 0 cases | 0 cases | 0 cases | — |
| 2010s | 0 cases | 11 cases | 11 cases | Syria |
| 2020s | 0 cases | 0 cases | 0 cases | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher reported versus estimated cases of polio, Peru or Syria?
- Peru, at 0 cases against 0 cases in Syria as of 2023.
- What is the difference in reported versus estimated cases of polio between Peru and Syria?
- 0 cases, with Peru ahead.
- How many years of comparable data are there for Peru and Syria?
- 44 years are reported by both, from 1980 to 2023.
- How do Peru and Syria rank globally for reported versus estimated cases of polio?
- Peru ranks 26th and Syria 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 versus estimated cases of 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.