Sri Lanka vs United States: Reported paralytic polio cases per million
Sri Lanka
0 cases per million
in 2023
United States
0 cases per million
in 2023
Sri Lanka rank
26th
United States rank
26th
Reported paralytic polio cases per million over time
- Sri Lanka
- United States
How they compare
Sri Lanka currently reports 0 cases per million against 0 cases per million in United States, a difference of 0 cases per million.
The two have swapped places 1 time across 44 shared years of data; in 1980 it was Sri Lanka ahead.
Sri Lanka ranks 26th and United States ranks 26th of 199 countries.
Across the 5 decades both report, Sri Lanka averaged higher in 2 and United States in 1.
Head to head by decade
| Decade | Sri Lanka | United States | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 5.27 cases per million | 0.0265 cases per million | 5.24 cases per million | Sri Lanka |
| 1990s | 0.2103 cases per million | 0 cases per million | 0.2103 cases per million | Sri Lanka |
| 2000s | 0 cases per million | 0 cases per million | 0 cases per million | — |
| 2010s | 0 cases per million | 0 cases per million | 0 cases per million | — |
| 2020s | 0 cases per million | 0.0007 cases per million | 0.0007 cases per million | United States |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher reported paralytic polio cases per million, Sri Lanka or United States?
- Sri Lanka, at 0 cases per million against 0 cases per million in United States as of 2023.
- What is the difference in reported paralytic polio cases per million between Sri Lanka and United States?
- 0 cases per million, with Sri Lanka ahead.
- How many years of comparable data are there for Sri Lanka and United States?
- 44 years are reported by both, from 1980 to 2023.
- How do Sri Lanka and United States rank globally for reported paralytic polio cases per million?
- Sri Lanka ranks 26th and United States ranks 26th of 199 countries.
- Where does this data come from?
- World Health Organization (2019); World Health Organization (2024); Population based on various sources (2023) – with major processing by Our World in Data, published as Reported paralytic polio cases per million. 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 per million people.