Senegal vs Syria: Reported versus estimated cases of polio
Senegal
0 cases
in 2023
Syria
0 cases
in 2023
Senegal rank
26th
Syria rank
26th
Reported versus estimated cases of polio over time
- Senegal
- Syria
How they compare
Senegal currently reports 0 cases against 0 cases in Syria, a difference of 0 cases.
The two have swapped places 10 times across 44 shared years of data; in 1980 it was Syria ahead.
Senegal ranks 26th and Syria ranks 26th of 199 countries.
Across the 5 decades both report, Senegal averaged higher in 2 and Syria in 2.
Head to head by decade
| Decade | Senegal | Syria | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 123.1 cases | 104.5 cases | 18.6 cases | Senegal |
| 1990s | 4.1 cases | 6.6 cases | 2.5 cases | Syria |
| 2000s | 0 cases | 0 cases | 0 cases | — |
| 2010s | 1.8 cases | 11 cases | 9.2 cases | Syria |
| 2020s | 3.5 cases | 0 cases | 3.5 cases | Senegal |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher reported versus estimated cases of polio, Senegal or Syria?
- Senegal, at 0 cases against 0 cases in Syria as of 2023.
- What is the difference in reported versus estimated cases of polio between Senegal and Syria?
- 0 cases, with Senegal ahead.
- How many years of comparable data are there for Senegal and Syria?
- 44 years are reported by both, from 1980 to 2023.
- How do Senegal and Syria rank globally for reported versus estimated cases of polio?
- Senegal 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.