Bangladesh vs Sierra Leone: Reported paralytic polio cases per million
Bangladesh
0 cases per million
in 2023
Sierra Leone
0 cases per million
in 2023
Bangladesh rank
26th
Sierra Leone rank
26th
Reported paralytic polio cases per million over time
- Bangladesh
- Sierra Leone
How they compare
Bangladesh currently reports 0 cases per million against 0 cases per million in Sierra Leone, a difference of 0 cases per million.
The two have swapped places 6 times across 43 shared years of data; in 1980 it was Sierra Leone ahead.
Bangladesh ranks 26th and Sierra Leone ranks 26th of 199 countries.
Sierra Leone has averaged higher in every one of the 5 decades both report.
Head to head by decade
| Decade | Bangladesh | Sierra Leone | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 2.14 cases per million | 10.4 cases per million | 8.26 cases per million | Sierra Leone |
| 1990s | 2.21 cases per million | 3.28 cases per million | 1.07 cases per million | Sierra Leone |
| 2000s | 0.1659 cases per million | 0.9174 cases per million | 0.7515 cases per million | Sierra Leone |
| 2010s | 0 cases per million | 0.0155 cases per million | 0.0155 cases per million | Sierra Leone |
| 2020s | 0 cases per million | 0.4521 cases per million | 0.4521 cases per million | Sierra Leone |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher reported paralytic polio cases per million, Bangladesh or Sierra Leone?
- Bangladesh, at 0 cases per million against 0 cases per million in Sierra Leone as of 2023.
- What is the difference in reported paralytic polio cases per million between Bangladesh and Sierra Leone?
- 0 cases per million, with Bangladesh ahead.
- How many years of comparable data are there for Bangladesh and Sierra Leone?
- 43 years are reported by both, from 1980 to 2023.
- How do Bangladesh and Sierra Leone rank globally for reported paralytic polio cases per million?
- Bangladesh ranks 26th and Sierra Leone 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.