Bulgaria vs Sierra Leone: Rotavirus number unvaccinated

Bulgaria
31,395
in 2023
Sierra Leone
28,258
in 2023
Bulgaria rank
52nd
Sierra Leone rank
53rd

Rotavirus number unvaccinated over time

  • Bulgaria
  • Sierra Leone
20.0k40.0k60.0k80.0k100.0k201420182023

How they compare

Bulgaria currently reports 31,395 against 28,258 in Sierra Leone, a difference of 3,137.

That makes Bulgaria's figure about 1.1 times Sierra Leone's.

The two have swapped places 2 times across 6 shared years of data; in 2018 it was Bulgaria ahead.

Bulgaria ranks 52nd and Sierra Leone ranks 53rd of 102 countries.

Across the 2 decades both report, Bulgaria averaged higher in 1 and Sierra Leone in 1.

Head to head by decade

Decade Bulgaria Sierra Leone Difference Ahead
2010s 41,676 18,047 23,629 Bulgaria
2020s 32,269 34,325 2,056 Sierra Leone

Averages of every year both report within each decade.

Frequently asked questions

Which has higher rotavirus number unvaccinated, Bulgaria or Sierra Leone?
Bulgaria, at 31,395 against 28,258 in Sierra Leone as of 2023.
What is the difference in rotavirus number unvaccinated between Bulgaria and Sierra Leone?
3,137, with Bulgaria ahead.
How many years of comparable data are there for Bulgaria and Sierra Leone?
6 years are reported by both, from 2018 to 2023.
How do Bulgaria and Sierra Leone rank globally for rotavirus number unvaccinated?
Bulgaria ranks 52nd and Sierra Leone ranks 53rd of 102 countries.
Where does this data come from?
Our World in Data, published as Rotavirus number unvaccinated. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Bulgaria vs Sierra Leone: Rotavirus number unvaccinated. Statizoid, drawing on Our World in Data. Retrieved 10 November 2026, from https://health.statizoid.com/compare/rotavirus-number-unvaccinated/bulgaria/sierra-leone/

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<a href="https://health.statizoid.com/compare/rotavirus-number-unvaccinated/bulgaria/sierra-leone/">Bulgaria vs Sierra Leone: Rotavirus number unvaccinated</a> — Statizoid

About this data

Indicator
Rotavirus number unvaccinated
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
102 places, 1,104 data points, 2006–2023
Last refreshed